Sunday, March 31, 2013

Business, Labor Reach Deal on Guest Worker Program

gi nohumanillegal wblog Business, Labor Reach Deal on Guest Worker ProgramImmigration debate

ABC News' Arlette Saenz and Jeff Zeleny report:

WASHINGTON - Business and labor leaders reached an agreement late Friday night on a guest worker program for low-skilled immigrants, a senior Democratic Senate aide tells ABC News, marking a key moment in the immigration debate.

The agreement involves the guest worker provision for low-skilled immigrants, which is one of the most critical pieces of the legislation. The accord between the Chamber of Commerce and the A.F.L.-C.I.O marks the first time the dueling sides have come together around the size and scope of the guest worker program.

"This issue has always been the dealbreaker on immigration reform, but not this time," Sen. Chuck Schumer said in a statement Saturday night.

Schumer, D-N.Y., one of the leading Senate negotiators on the agreement, briefed White House chief of staff Denis McDonough on the deal this afternoon, ABC News has learned.

"We are very close, closer than we've ever been," he said. "We are very optimistic, but there are a few issues remaining."

The agreement between business and labor was reached shortly after 9 p.m. Friday, when Schumer convened a conference call with the top labor leader, Richard Trumka, and the chamber head, Tom Donohue. The three agreed to have dinner soon to commemorate the accord, one official tells ABC news.

The sticking point in earlier negotiations centered on determining pay levels for future immigrant workers coming to the country on new visas. The unions wanted employers to pay an average wage for occupations rather than assigning salary by skill levels, while the business side called for paying low skilled workers at the lowest rate.

The guest worker deal reached by business and labor will now be presented to the bi-partisan Gang of Eight senators involved in the immigration talks. The senators are also working on fine tuning the path to citizenship and border security components of the plan.

"Senate negotiators are making good progress on immigration reform, but we're not done yet," Alex Conant, a spokesman for Sen. Marco Rubio, R-Fla., tweeted today.

While the group of senators works on the details of the immigration plan, President Obama said this week that he is optimistic the group will produce a bill in April.

"I'm actually optimistic that when they get back they will introduce a bill," Obama said during an interview with Univision earlier this week. "My sense is that they have come close and my expectation is that we'll actually see a bill on the floor of the Senate next month."

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Source: http://news.yahoo.com/business-labor-reach-deal-guest-worker-program-210608347--abc-news-politics.html

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Christians in Holy Land, Mideast celebrate Easter

JERUSALEM (AP) ? Catholics and Protestants flocked to churches to celebrate Easter on Sunday in the Holy Land and across the broader Middle East, praying, singing and rejoicing.

Some Mideast Christian communities are in a flux, while others feel isolated from their Muslim-majority societies. In places like Iraq, they have sometimes been the victims of bloody sectarian attacks.

At St. Joseph Chaldean Church in Baghdad, some 200 worshippers attended an Easter mass that the Rev. Saad Sirop led behind concrete blast walls and a tight security cordon. Churches have been under tighter security since a 2010 attack killed dozens.

"We pray for love and peace to spread through the world," said worshipper Fatin Yousef, 49, who arrived immaculately dressed for the holiday. She wore a black skirt, low-heeled pumps and a striped shirt and her hair tumbled in salon-created curls.

It was the first Easter since the election of Pope Francis and she and others expressed hope in their new spiritual leader. "We hope Pope Francis will help make it better for Christians in Iraq," she said.

In Jerusalem, Catholics worshipped in the church of the Holy Sepulcher, built on a hill where tradition holds that Jesus was crucified, briefly entombed and then resurrected. The cavernous, maze-like structure is home to different churches belonging to rival sects that are crammed into different nooks and even the roof.

Clergy in white and gold robes led the service held around the Edicule, the small chamber at the core of the church marking the site of Jesus' tomb. Many foreign visitors were among the worshippers.

"It's very special," said Arthur Stanton, a visitor from Australia. "It represents the reason why we were put on this planet, and the salvation that has come to us through Jesus."

Israel's Tourism Ministry said it expects some 150,000 visitors during holy week and the Jewish festival of Passover, which coincide this year. It is one of the busiest times of the year for the local tourism industry.

Protestants held Easter ceremonies outside Jerusalem's walled Old City at the Garden Tomb, a small, enclosed green area that some identify as the site of Jesus' burial. Another service was held at the Church of the Nativity in Bethlehem, Jesus' traditional birthplace.

Catholics and Protestants, who follow the new, Gregorian calendar, celebrate Easter on Sunday. Orthodox Christians, who follow the old, Julian calendar, will mark it in May.

There are no precise numbers on how many Christians there are in the Middle East. Census figures showing the size of religious and ethnic groups are hard to obtain.

Christian populations are thought to be shrinking or at least growing more slowly than their Muslim compatriots in much of the Middle East, largely due to emigration as they leave for better opportunities and to join families abroad. Some feel more uncomfortable amid growing Muslim majorities that they see as becoming more outwardly pious and politically Islamist over the decades.

The situation for some Mideast Christians is in flux.

In Syria, Christians, who make up some 10 percent of the country's 23 million people, have mostly stayed on the sidelines of the two-year civil war. While outraged by the regime of Bashar Assad's brutal efforts to quash the opposition, they are equally frightened by the Islamist rhetoric of many rebels and their heavy reliance on extremist fighters.

Christians make up some 10 percent of Egypt's 85 million people. Human rights groups say the police under former authoritarian leader Hosni Mubarak rarely took the needed steps to prevent flare-ups of violence against Christians, a situation that persisted since he was overthrown in 2011. The rise of Islamists in Egypt has emboldened extremists to target churches and Coptic property, leading to a spike in attacks and sometimes unprecedented steps like the evacuation of entire Christian populations from villages.

In Libya, most Christians are Egyptian laborers who are working in the oil-rich country. Tensions rose last month after assailants torched a church in the eastern city of Benghazi and militias arrested some 100 Christians, mostly Egyptian, accusing them of proselytizing.

In Iraq, Christians have suffered repeated attacks by Islamic militants since the 2003 U.S.-led invasion, and hundreds of thousands have left the country. Church officials estimate that the Christian communities have shrunk by at least half. The worst attack was at Baghdad's soaring Our Lady of Salvation church in October 2010 that killed more than 50 worshippers and wounded scores of others.

There currently are an estimated 400,000 to 600,000 Christians in Iraq, with most belonging to ancient eastern churches. Some two-thirds of Iraq's Christians are Catholics of the Chaldean church and the smaller Assyrian Catholic church. Members of both churches chant in dialects of ancient Aramaic, the language that Jesus spoke.

Yousef, the worshipper in Baghdad, said lingering fear pushed her to send her son to live with relatives in Arizona last year. Yousef said she was arranging for her other daughter and son to immigrate.

"There's still fear here, and there's no stability in this country," she said.

Iraqi officials have made efforts to secure churches since the violence of 2010.

High blast walls topped with wire netting and barbed wire surrounded the St. Joseph Church in Baghdad's middle-class district of Karradeh. Four Iraqi Christian volunteers stood at the church entrance, double-checking the people entering. And blue-khaki clad Iraqi police guarded roads surrounding the church and checked papers of passers-by as worshippers filed inside.

White-robed church volunteers marched down the church aisle behind Father Sirop, who waved incense and chanted in the white-painted church adorned with three ornate chandeliers and a series of simple paintings illustrating the life of Christ.

Worshippers stood for lengthy passages of Sirop's mass, at one point bursting into applause when he told them, "Celebrate! You are Christians!"

___

Hadid reported from Baghdad. Follow Hadid on twitter.com/diaahadid and Goldenberg on twitter.com/tgoldenberg

Source: http://news.yahoo.com/christians-holy-land-mideast-celebrate-easter-143435186.html

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Drone industry worries about privacy backlash

(AP) ? It's a good bet that in the not-so-distant future aerial drones will be part of Americans' everyday lives, performing countless useful functions.

A far cry from the killing machines whose missiles incinerate terrorists, these generally small, unmanned aircraft will help farmers more precisely apply water and pesticides to crops, saving money and reducing environmental impacts. They'll help police departments find missing people, reconstruct traffic accidents and act as lookouts for SWAT teams. They'll alert authorities to people stranded on rooftops by hurricanes and monitor evacuation flows.

Real estate agents will use them to film videos of properties and surrounding neighborhoods. States will use them to inspect bridges, roads and dams. Oil companies will use them to monitor pipelines, while power companies use them to monitor transmission lines.

With military budgets shrinking, drone makers have been counting on the civilian market to spur the industry's growth. But there's an ironic threat to that hope: Success on the battlefield may contain the seeds of trouble for the more benign uses of drones at home.

The civilian unmanned aircraft industry worries that it will be grounded before it can really take off because of fear among the public that the technology will be misused. Also problematic is a delay in the issuance of government safety regulations that are needed before drones can gain broad access to U.S. skies.

Some companies that make drones or supply support equipment and services say the uncertainty has caused them to put U.S. expansion plans on hold, and they are looking overseas for new markets.

"Our lack of success in educating the public about unmanned aircraft is coming back to bite us," said Robert Fitzgerald, CEO of The BOSH Group of Newport News, Va., which provides support services to drone users.

"The U.S. has been at the lead of this technology a long time," he said. "If our government holds back this technology, there's the freedom to move elsewhere ... and all of a sudden these things will be flying everywhere else and competing with us."

Since January, drone-related legislation has been introduced in more than 30 states, largely in response to privacy concerns. Many of the bills are focused on preventing police from using drones for broad public surveillance, as well as targeting individuals for surveillance without sufficient grounds to believe they were involved in crimes.

Law enforcement is expected to be one of the bigger initial markets for civilian drones. Last month, the FBI used drones to maintain continuous surveillance of a bunker in Alabama where a 5-year-old boy was being held hostage.

In Virginia, the state General Assembly passed a bill that would place a two-year moratorium on the use of drones by state and local law enforcement. The measure is supported by groups as varied as the American Civil Liberties Union on the left and the Virginia Tea Party Patriots Federation on the right.

Gov. Bob McDonnell is proposing amendments that would retain the broad ban on spy drones but allow specific exemptions when lives are in danger, such as for search-and rescue operations. The legislature reconvenes on April 3 to consider the amendments.

"Any legislation that restricts the use of this kind of capability to serve the public is putting the public at risk," said Steve Gitlin, vice president of AeroVironment, a leading maker of smaller drones, including some no bigger than a hummingbird

Seattle abandoned its drone program after community protests in February. The city's police department had purchased two drones through a federal grant without consulting the city council.

Drones "clearly have so much potential for saving lives, and it's a darn shame we're having to go through this right now," said Stephen Ingley, executive director of the Airborne Law Enforcement Association. "It's frustrating."

In some states economic concerns have trumped public unease. In Oklahoma, an anti-drone bill was shelved at the request of Republican Gov. Mary Fallin, who was concerned it might hinder growth of the state's drone industry. The North Dakota state Senate killed a drone bill in part because of concern that it might impede the state's chances of being selected by the Federal Aviation Administration as one of six national drone test sites, which could generate local jobs.

A bill that would have limited the ability of state and local governments to use drones died in the Washington legislature. The measure was opposed by The Boeing Co., which employs more than 80,000 workers in the state and which has a subsidiary, Insitu, that's a leading military drone manufacturer.

Although the Supreme Court has not dealt directly with drones, it has OK'd aerial surveillance without warrants in drug cases in which officers in a plane or helicopter spotted marijuana plants growing on a suspect's property. But in a case involving the use of ground-based equipment, the court said police generally need a warrant before using a thermal imaging device to detect hot spots in a home that might indicate that marijuana plants are being grown there.

In Congress, Rep. Ed Markey, D-Mass., co-chairman of the House's privacy caucus, has introduced a bill that prohibits the Federal Aviation Administration from issuing drone licenses unless the applicant provides a statement explaining who will operate the drone, where it will be flown, what kind of data will be collected, how the data will be used, whether the information will be sold to third parties and the period for which the information will be retained.

Sentiment for curbing domestic drone use has brought the left and right together perhaps more than any other recent issue. "The thought of government drones buzzing overhead and constantly monitoring the activities of law-abiding citizens runs contrary to the notion of what it means to live in a free society," Sen. Charles Grassley, R-Iowa, said at a recent hearing of the Senate Judiciary Committee.

Privacy advocates acknowledge the many good uses of drones. In Mesa County, Colo., for example, an annual landfill survey using manned aircraft cost about $10,000. The county recently performed the same survey using a drone for about $200.

But drones' virtues can also make them dangerous, they say. Their low cost and ease of use may encourage police and others to conduct the kind of continuous or intrusive surveillance that might otherwise be impractical. Drones can be equipped with high-powered cameras and listening devices, and infrared cameras that can see people in the dark.

"High-rise buildings, security fences or even the walls of a building are not barriers to increasingly common drone technology," Amie Stepanovich, director of the Electronic Privacy Information Council's surveillance project, told the Senate panel.

Civilian drone use is limited to government agencies and public universities that have received a few hundred permits from the FAA. A law passed by Congress last year requires the FAA to open U.S. skies to widespread drone flights by 2015, but the agency is behind schedule and it's doubtful it will meet that deadline. Lawmakers and industry officials have complained for years about the FAA's slow progress.

The FAA estimates that within five years of gaining broader access about 7,500 civilian drones will be in use.

Sen. Rand Paul, R-Ky., recently drew attention to the domestic use of drones when he staged a Senate filibuster, demanding to know whether the president has authority to use weaponized drones to kill Americans on American soil. The White House said no, if the person isn't engaged in combat. But industry officials worry that the episode could temporarily set back civilian drone use.

"The opposition has become very loud," said Gitlin of AeroVironment, "but we are confident that over time the benefits of these solutions (drones) are going to far outweigh the concerns, and they'll become part of normal life in the future."

___

Associated Press writer Michael Felberbaum in Richmond, Va., contributed to this report.

___

Follow Joan Lowy on Twitter: http://www.twitter.com/AP_Joan_Lowy

Associated Press

Source: http://hosted2.ap.org/APDEFAULT/f70471f764144b2fab526d39972d37b3/Article_2013-03-29-Everyday%20Drones/id-aaae4985408342848295f731e6ad3aa9

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Friday, March 29, 2013

After 40 years, Vietnam memories still strong

The last U.S. combat troops left Vietnam 40 years ago Friday, and the date holds great meaning for many who fought the war, protested it or otherwise lived it.

While the fall of Saigon two years later is remembered as the final day of the Vietnam War, many had already seen their involvement in the war finished ? and their lives altered ? by March 29, 1973.

U.S. soldiers leaving the country feared angry protesters at home. North Vietnamese soldiers took heart from their foes' departure, and South Vietnamese who had helped the Americans feared for the future.

Many veterans are encouraged by changes they see. The U.S. has a volunteer military these days, not a draft, and the troops coming home aren't derided for their service. People know what PTSD stands for, and they're insisting that the government takes care of soldiers suffering from it and other injuries from Iraq and Afghanistan.

Below are the stories of a few of the people who experienced a part of the Vietnam War firsthand.

___

'MORE INTERESTED IN GETTING BACK'

Dave Simmons of West Virginia was a corporal in the U.S. Army who came back from Vietnam in the summer of 1970. He said he didn't have specific memories about the final days of the war because it was something he was trying to put behind him.

"We were more interested in getting back, getting settled into the community, getting married and getting jobs," Simmons said.

He said he was proud to serve and would again if asked. But rather than proudly proclaim his service when he returned from Vietnam, the Army ordered him to get into civilian clothes as soon as he arrived in the U.S. The idea was to avoid confrontations with protestors.

"When we landed, they told us to get some civilian clothes, which you had to realize we didn't have, so we had to go in airport gift shops and buy what we could find," Simmons said.

Simmons noted that when the troops return today, they are often greeted with great fanfare in their local communities, and he's glad to see it.

"I think that's what the general public has learned ? not to treat our troops the way they treated us," Simmons said.

Simmons is now helping organize a Vietnam Veterans Recognition Day in Charleston that will take place Saturday.

"Never again will one generation of veterans abandon another. We stick with that," said Simmons, president of the state council of the Vietnam Veterans of America. "We go to the airport. ... We're there when they leave. We're there when they come home. We support their families when they're gone. I'm not saying that did not happen to the Vietnam vet, but it wasn't as much. There was really no support for us."

___

A RISING PANIC

Tony Lam was 36 on the day the last U.S. combat troops left Vietnam. He was a young husband and father, but most importantly, he was a businessman and U.S. contractor furnishing dehydrated rice to South Vietnamese troops. He also ran a fish meal plant and a refrigerated shipping business that exported shrimp.

As Lam, now 76, watched American forces dwindle and then disappear, he felt a rising panic. His close association with the Americans was well-known and he needed to get out ? and get his family out ? or risk being tagged as a spy and thrown into a Communist prison. He watched as South Vietnamese commanders fled, leaving whole battalions without a leader.

"We had no chance of surviving under the Communist invasion there. We were very much worried about the safety of our family, the safety of other people," he said this week from his adopted home in Westminster, Calif.

But Lam wouldn't leave for nearly two more years after the last U.S. combat troops, driven to stay by his love of his country and his belief that Vietnam and its economy would recover.

When Lam did leave, on April 21, 1975, it was aboard a packed C-130 that departed just as Saigon was about to fall. He had already worked for 24 hours at the airport to get others out after seeing his wife and two young children off to safety in the Philippines.

"My associate told me, 'You'd better go. It's critical. You don't want to end up as a Communist prisoner.' He pushed me on the flight out. I got tears in my eyes once the flight took off and I looked down from the plane for the last time," Lam recalled. "No one talked to each other about how critical it was, but we all knew it."

Now, Lam lives in Southern California's Little Saigon, the largest concentration of Vietnamese outside of Vietnam.

In 1992, Lam made history by becoming the first Vietnamese-American to elected to public office in the U.S. and he went on to serve on the Westminster City Council for 10 years.

Looking back over four decades, Lam says he doesn't regret being forced out of his country and forging a new, American, life.

"I went from being an industrialist to pumping gas at a service station," said Lam, who now works as a consultant and owns a Lee's Sandwich franchise, a well-known Vietnamese chain.

"But thank God I am safe and sound and settled here with my six children and 15 grandchildren," he said. "I'm a happy man."

___

ANNIVERSARY NIGHTMARES

Wayne Reynolds' nightmares got worse this week with the approach of the anniversary of the U.S. troop withdrawal.

Reynolds, 66, spent a year working as an Army medic on an evacuation helicopter in 1968 and 1969. On days when the fighting was worst, his chopper would make four or five landings in combat zones to rush wounded troops to emergency hospitals.

The terror of those missions comes back to him at night, along with images of the blood that was everywhere. The dreams are worst when he spends the most time thinking about Vietnam, like around anniversaries.

"I saw a lot of people die," Reynolds said.

Today, Reynolds lives in Athens, Ala., after a career that included stints as a public school superintendent and, most recently, a registered nurse. He is serving his 13th year as the Alabama president of the Vietnam Veterans of America, and he also has served on the group's national board as treasurer.

Like many who came home from the war, Reynolds is haunted by the fact he survived Vietnam when thousands more didn't. Encountering war protesters after returning home made the readjustment to civilian life more difficult.

"I was literally spat on in Chicago in the airport," he said. "No one spoke out in my favor."

Reynolds said the lingering survivor's guilt and the rude reception back home are the main reasons he spends much of his time now working with veteran's groups to help others obtain medical benefits. He also acts as an advocate on veterans' issues, a role that landed him a spot on the program at a 40th anniversary ceremony planned for Friday in Huntsville, Ala.

It took a long time for Reynolds to acknowledge his past, though. For years after the war, Reynolds said, he didn't include his Vietnam service on his resume and rarely discussed it with anyone.

"A lot of that I blocked out of my memory. I almost never talk about my Vietnam experience other than to say, 'I was there,' even to my family," he said.

___

NO ILL WILL

A former North Vietnamese soldier, Ho Van Minh heard about the American combat troop withdrawal during a weekly meeting with his commanders in the battlefields of southern Vietnam.

The news gave the northern forces fresh hope of victory, but the worst of the war was still to come for Minh: The 77-year-old lost his right leg to a land mine while advancing on Saigon, just a month before that city fell.

"The news of the withdrawal gave us more strength to fight," Minh said Thursday, after touring a museum in the capital, Hanoi, devoted to the Vietnamese victory and home to captured American tanks and destroyed aircraft.

"The U.S. left behind a weak South Vietnam army. Our spirits was so high and we all believed that Saigon would be liberated soon," he said.

Minh, who was on a two-week tour of northern Vietnam with other veterans, said he bears no ill will to the American soldiers even though much of the country was destroyed and an estimated 3 million Vietnamese died.

If he met an American veteran now he says, "I would not feel angry; instead I would extend my sympathy to them because they were sent to fight in Vietnam against their will."

But on his actions, he has no regrets. "If someone comes to destroy your house, you have to stand up to fight."

___

A POW'S REFLECTION

Two weeks before the last U.S. troops left Vietnam, Marine Corps Capt. James H. Warner was freed from North Vietnamese confinement after nearly 5 1/2 years as a prisoner of war. He said those years of forced labor and interrogation reinforced his conviction that the United States was right to confront the spread of communism.

The past 40 years have proven that free enterprise is the key to prosperity, Warner said in an interview Thursday at a coffee shop near his home in Rohrersville, Md., about 60 miles from Washington. He said American ideals ultimately prevailed, even if the methods weren't as effective as they could have been.

"China has ditched socialism and gone in favor of improving their economy, and the same with Vietnam. The Berlin Wall is gone. So essentially, we won," he said. "We could have won faster if we had been a little more aggressive about pushing our ideas instead of just fighting."

Warner, 72, was the avionics officer in a Marine Corps attack squadron when his fighter plane was shot down north of the Demilitarized Zone in October 1967.

He said the communist-made goods he was issued as a prisoner, including razor blades and East German-made shovels, were inferior products that bolstered his resolve.

"It was worth it," he said.

A native of Ypsilanti, Mich., Warner went on to a career in law in government service. He is a member of the Republican Central Committee of Washington County, Md.

___

A DIFFERENT RESPONSE

Chief Warrant Officer 5 Duane Johnson, who served in Afghanistan and is a full-time logistics and ordnance specialist with the South Carolina National Guard, said many Vietnam veterans became his mentors when he donned a uniform 35 years ago.

"I often took the time, when I heard that they served in Vietnam, to thank them for their service. And I remember them telling me that was the first time anyone said that to them," said Johnson, of Gaston, S.C.

"My biggest wish is that those veterans could have gotten a better welcome home," the 56-year-old said Thursday.

Johnson said he's taken aback by the outpouring of support expressed for military members today, compared to those who served in Vietnam.

"It's a bit embarrassing, really," said Johnson. "Many of those guys were drafted. They didn't skip the country, they went and they served. That should be honored."

___

ANTI-WAR ACTIVISM

John Sinclair said he felt "great relief" when he heard about the U.S. troop pull-out. Protesting the war was a passion for the counter-culture figure who inspired the John Lennon song, "John Sinclair." The Michigan native drew a 10-year prison sentence after a small-time pot bust but was released after 2 ? years ? a few days after Lennon, Stevie Wonder and others performed at a 1971 concert to free him.

"There wasn't any truth about Vietnam ? from the very beginning," said Sinclair by phone from New Orleans, where he spends time when he isn't in Detroit or his home base of Amsterdam.

"In those times we considered ourselves revolutionaries," said Sinclair, a co-founder of the White Panther Party who is a poet, performance artist runs an Amsterdam-based online radio station. "We wanted equal distribution of wealth. We didn't want 1 percent of the rich running everything. Of course, we lost."

The Vietnam War also shaped the life of retired Vermont businessman John Snell, 64, by helping to instill a lifetime commitment to anti-war activism. He is now a regular at a weekly anti-war protest in front of the Montpelier federal building that has been going on since long before the start of the wars in Afghanistan and Iraq.

The Haslett, Mich., native graduated from high school in 1966 and later received conscientious objector status. He never had to do the required alternative service because a foot deformity led him to being listed as unfit to serve.

"They were pretty formative times in our lives and we saw incredible damage being done, it was the first war to really show up on television. I remember looking in the newspaper and seeing the names of people I went to school with as being dead and injured every single week," said Snell, who attended Michigan State University before moving to Vermont in 1977.

"Things were crazy. I remember sitting down in the student lounge watching the numbers being drawn on TV, there were probably 200 people sitting in this lounge watching as numbers came up, the guys were quite depressed by the numbers that were being drawn," he said. "There certainly were people who volunteered and went with some patriotic fervor, but by '67 or'68 there were a lot of people who just didn't want to have anything to do with it."

___

Dishneau reported from Hagerstown, Md., and Reeves reported from Birmingham, Ala. Also contributing to this report were Associated Press writers Chris Brummitt in Hanoi, Jocelyn Gecker in Bangkok, Gillian Flaccus in Tustin, Calif., Lisa Cornwell in Cincinnati, Kevin Freking in Washington, Wilson Ring in Montpelier, Vt., Susanne M. Schafer in Columbia, S.C., and Jeff Karoub in Detroit.

Source: http://news.yahoo.com/40-years-vietnam-memories-still-strong-082431483.html

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Razer Edge Review: So Heavy, So Expensive, So Awesome

A gaming laptop in a tablet. It's a thought experiment that raises a whole host of questions: Is that even possible? Can it possibly be good? Would anyone even want it if it were? And finally: How much does it cost? The Razer Edge's answers translate roughly to "Yes!", "Sort of.", "Maybe?", and "Erm, you better sit down." More »


Source: http://feeds.gawker.com/~r/gizmodo/full/~3/tW4r7vfWB3Y/razer-edge-review

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Thursday, March 28, 2013

Spamhaus Hit With 'Largest Publicly Announced DDoS Attack' Ever, Affecting Internet Users Worldwide

LONDON (AP) -- An Internet watchdog group responsible for keeping ads for counterfeit Viagra and bogus weight-loss pills out of inboxes around the world has been hit by a huge cyberattack, a crushing electronic onslaught that one expert said had already had ripple effects across the Web.

Spam-fighting organization Spamhaus said Wednesday that it had been buffeted by a massive denial-of-service attack since mid-March, apparently from groups angry at being blacklisted by the Geneva-based group.

The BBC identifies one of those blacklisted groups as Cyberbunker, a a web hosting company in the Netherlands. Cyberbunker "offers dedicated server hosting that allow clients to stay online, no matter what," according to its website.

"It is a small miracle that we're still online," Spamhaus researcher Vincent Hanna said in an interview.

Denial-of-service attacks work by overwhelming target servers with traffic - like hundreds of letters being jammed through a mail slot at the same time. In a blog post, San Francisco-based CloudFlare, Inc. said the attackers were taking advantage of weaknesses in the Internet's infrastructure to trick servers from across the Internet into routing billions of bits of junk traffic to Spamhaus every second.

The attack could be bad news for email users, many of whose incoming messages are checked against Spamhaus's widely used and constantly updated blacklists.

Hanna said that his site had so far managed to stay on top of the spammers, but warned that being knocked offline could give them an opening to step up their mailings.

The sheer size of the attack has already affected Internet users elsewhere, according to Patrick Gilmore of Akamai Technologies.

He explained that colleagues at other Internet service providers had been in touch to say their services were affected by the attack. He declined to identify them - saying they had shared the information on a confidential basis - but said problems include sluggish access and dropped connections.

He added to the New York Times: "It is the largest publicly announced DDoS attack in the history of the Internet."

Earlier on HuffPost:

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Source: http://www.huffingtonpost.com/2013/03/27/spamhaus-cyber-attack_n_2963632.html

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UK recession risk persists, current account gap soars

By Olesya Dmitracova and Kate Holton

LONDON (Reuters) - Britain looks headed for recession and its current account deficit last year was the worst since 1989, data showed on Wednesday, dimming government hopes of a growth boost from exports and investment.

The Office for National Statistics confirmed that gross domestic product dropped 0.3 percent in the October-December period compared with the previous quarter, dragged down by sharp falls in industrial production and exports.

Separate data showed Britain's current account deficit came in at 14.037 billion pounds in the fourth quarter, overshooting forecasts.

For the full year, the gap between what Britain earns from trade and foreign investment and money flowing out of the country almost tripled to a shortfall of 57.679 billion pounds or 3.7 percent of GDP - the highest share of output since 1989.

The pound slipped against the dollar after the two releases.

"The long-awaited rebalancing of the economy remains elusive. The consumer has once again bailed out underperforming exports and business investment," said Andrew Goodwin, economic adviser at Ernst & Young.

"Prospects for Q1 remain on a knife edge," he added.

An economic contraction in the first quarter of 2013 would tip Britain into its third recession in less than five years.

Economists say that a long spell of cold weather may be adding to the chances of a new recession because snowfall in many areas probably curtailed shopping and may have disrupted some supply chains and staffing levels at companies.

So far, however, voters have shown a slight preference for the Conservative-led government's economic acumen over those of the opposition Labour party.

CONSUMERS TO THE RESCUE

Wednesday's figures showed that the household saving ratio fell to 6.7 percent in the fourth quarter. Britons' disposable income shrank 0.1 percent in real terms, but household spending held up, rising 0.4 percent and boosting the economy.

By contrast, the steepest decline in industrial output since early 2009 and a fall in exports weighed heavily on GDP.

Weak exports combined with resilient imports were behind the deterioration in Britain's current account position last year, which was also hit by a sharply smaller surplus on its net income account.

"The current account figures ... make for very dismal reading," said Monument Securities economist Marc Ostwald.

"The UK is running a twin deficit of the same sort of order as some of the worst offenders in the euro zone, so the idea that sterling is a safe haven should be under a lot of question," he added.

Michael Saunders, economist at Citi, attributed the current account gap also to a switch by British investors out of higher-yielding, riskier bonds and into safer but lower-returning debt during 2012. A slowdown in many European economies also hurt income from Britain's foreign direct investment.

The first estimate of first-quarter GDP due on April 25 will reveal whether Britain is in another recession.

Data from the first quarter of 2013 has been mixed so far: there was a sharp fall in manufacturing output in January but stronger survey evidence on the dominant service sector in February.

The ONS is due to publish its index of services data for January on Thursday, helping economists to gauge the economy's performance at the start of the year.

Latest forecasts by the independent Office for Budget Responsibility, used by the government for its budget, showed last week that Britain will eke out a meagre 0.6 percent growth this year - half what it predicted only a few months ago.

(Editing by Stephen Nisbet)

Source: http://news.yahoo.com/economy-shrank-0-3-percent-quarter-quarter-fourth-093634610--business.html

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An Interview with Naace ICT Impact Lifetime Achievement Award ...

Christina Preston was one of two people given the Lifetime Achievement Award at the 2013 Conference of Naace, the subject association for ICT. I interviewed her to find out about her and her work.

Christina Preston receives her Lifetime Achievement Award from Graham Brown-MartinIt was almost inevitable that, sooner or later, Christina Preston would receive a lifetime achievement award from her home country. She is well-known on the educational ICT scene for her passionate and forthright views about the curriculum and pedagogy. And that applies not only in the UK, but all over the world.

In 1992, Christina founded the MirandaNet Fellowship (www.mirandanet.ac.uk), which is a Community of Practice in which teachers, teacher educators, researchers and developers can share practice and exchange views. Many of us enjoy, and benefit enormously, from taking part in the vibrant discussions on MirandaNet?s online mailing list and at events called MirandaMods (www.mirandanet.ac.uk/mirandamods), a type of seminar in which there is an online audience as well as a physically present one who try to link their ideas together to gain new insights. The event is recorded for future reference. More than just a seminar, a Mirandamod is a forum in which people from all different spheres (eg teachers and academics) may connect with each other and test out ideas.

In fact, Christina?s mission to foster collaboration goes back even further, as Professor Margaret Cox, Professor of Information Technology in Education at King's College London Dental Institute remembers:

?In the early 1980s, Professor Preston pioneered the development and use of networked educational software in English with the development of NewsNet, which was the first collaborative software environment engaging students to take on the role of reporters and work as teams to produce articles about specific activities and events in different countries.?

Importantly, Christina designed NewsNet with a group of teachers as a professional development exercise and she has spent the past two decades emphasising the need for teachers to support their practice with research ? especially action research which they themselves can carry out in their own classrooms.

Marilyn Leask, Professor of Educational Knowledge Management at the University of Bedfordshire, bears out Christina?s commitment to fostering collaboration:

?There are few people in the education sector who can have given as much personally to support collaboration and sharing knowledge about digital technologies as Professor Preston. Government agencies have come and gone and with them the specialist networks they supported which many educators relied upon. MirandaNet is the only network to continue and is now in its 20th year. This award is well-deserved."

I asked Christina Preston 10 questions in a telephone interview. It makes for fascinating reading.

TF: What has been your main aim since you started in educational ICT, i.e. the vision which underpins everything you have done?

CP: In the late 1980s teachers were finding one-day ICT courses inadequate for really understanding what computers could do for teaching and learning. The MirandaNet Fellowship was founded with the aim of supporting teachers better by developing a community of practice where they could teach each other about this complex subject. They had to learn on the job because the large majority had not had access to this subject at university.

A secondary aim, which ties in with this, is to encourage teachers to underpin their practice with action research. We?re carrying on this work with a new Education Futures Collaboration (http://www.edfuturescollaboration.org/) which aims to join up lots of pockets of innovation, evidence-based practice and excellence in teaching and learning, nationally and internationally.

TF: What has been your greatest success or proudest moment (besides the Naace ICT Impact Award!), and why?

CP: Well, I?m proud of two or three, of course. The Naace Award itself goes without saying, because it?s a great honour to be recognised by one?s own professional association. I was also pleased to receive the Digital Inclusion Associateship, at the University of Jujuy, Argentina in 2011, the Trnkova Medal for support in building democratic strategies for ICT teacher education from the Czech Technical University in 2002, and the World Academic Council Humanitarian Award for the enrichment of community opportunities for Bulgarian teachers and women returnees in 2000.

But I think the one I am most proud of is the European Union of Women ? Humanitarian Achievement Award for creating an Anglo-Czech online alliance working on democratic participation in learning. Dr Bozena Mannov?, my partner in this activity, had to come to England specially in order to be interviewed. We?d been working together on that particular community of practice since 1995, but Bozena felt she hadn?t done anything special. She feels that, like other Czechs, she has a very deep-seated sense of failure because the Czechs had ?allowed? themselves to be occupied.

We had a very tough interview from the EUW Board and at the end Bozena realised how much she had achieved herself since the wall came down. She said to me: ?I have done something, haven?t I?? It was a very touching moment for me, because much of my work is trying to help professionals to believe that they know as much about education as anybody else. My aim is to help them explain what they want to do, work out how to do it, and do it. That?s a vital aspect of living in a democracy: the freedom to realise your own potential.

TF: What in the course of your career so far have you been most grateful for?

CP: Absolutely the support of colleagues, especially Dr Bozena Mannov?, Dr John Cuthell, Professor Marilyn Leask and Professor Margaret Cox, but many, many more too ? and feedback from all MirandaNet?s 800 members in 80 countries.

TF: What in your opinion has been the greatest missed opportunity in educational ICT? And what, if anything, can we do about it?

CP: Well, my background is in teaching English, Drama and Media Studies, and what worries me the most is the reduction in the time we spend helping youngsters and teachers with digital literacy ? especially ownership, provenance, and ethics using digital technologies, as well as pedagogy in teaching about them. If we don?t pay attention now to issues like ownership of information and provenance then we?re going to run into massive problems from a citizenship point of view.

We can tackle these issues by facilitating teacher ownership of this whole area. I always suggest that teachers undertake their own action research projects as part of their professional development.

TF: What still needs to be done?

CP: It is a pity that Information and Communications Technology looks as if it is being reduced mainly to ?Computing? skills in the new programmes. The shortage of youngsters in England trained to enter the computing industry needs to be tackled quickly ? but it will not only be programmers who are required. An understanding of computational logic is very valuable as well, of course, but Digital Literacy and Information Technology must be given equal weight with Computing Science.

TF: What?s something you know you do differently than most people?

CP: Well it all comes down to my background, in media and so on. I?m generally very focussed on the meaning that is being conveyed, and the performance. Performance in communication is very important to my approach to how we use digital technologies. I?m not very impressed by whizzy pyrotechnics for their own sake.

The MirandaMods are a very good example of trying to use remote technology, with an emphasis on what people are saying, how they are saying it and whether they are collaborating on something innovative. The emphasis is on effective communications rather than on wonderful new technology that doesn?t achieve much.

TF: What would you like to say to those who are just entering the field of educational ICT, in whatever capacity?

CP: Make sure you try to be an ?all-rounder? in this area. Make sure you give broad and balanced approach i.e. including computer science and digital literacy, whether you are teaching young people or teachers

TF: What are your top tips for anyone wishing to make an impact on a local, national or even international level?

CP: If you are in ICT, make sure you have a genuine vision, not just a desire to use technology: it?s important to avoid being sidetracked by technology. Take MirandaNet. We were the first community of practice for teachers, founded in 1992. We?ve had a website since 1994. That?s very important: your website is your shop window, so make sure you use it.

TF: What do you see as the role of Naace? How might the impact of our fellowship continue to develop into the future?

CP: I think Naace has done a tremendous job of building up an inclusive community of practice with immense knowledge about delivering Information and Communications Technology. It relies on this knowledge to influence politicians and policy makers. I think it should now bring in a stronger focus on Computer Science skills at one extremity and research and pedagogy at the other extremity.

I also think all the professional associations of educators should have ownership of their own practice and theory like medics and lawyers. In this context, as I said earlier, we are partnering with the Education Futures Collaboration ? and we hope Naace will too ? in order that the wider education community own our own resources. The current Coalition in England closed Teachers TV and Becta and other government funded websites where our research was held. We now want this kind of evidence to be reconstituted into MESH (Mapping Education Specialist knowHow) pathways (www.MESHguides.org). MESH provides access to subject-specific research-based knowledge about barriers to students? learning and interventions most likely to dissolve barriers. The MESH approach uses multimedia concept Maps, as a way of presenting complex knowledge, each node providing a link to an annotatable display of more in-depth fully referenced knowledge. These lead to credible findings like the Cochrane Review that stores doctors? research in the form of systematic reviews (http://www.cochrane.org/cochrane-reviews).

TF: Is there anything else you?d like to add to what you?ve said?

CP: I believe it is very important for educators to continue to build communities of practice, to raise the professional standing of teachers through action research, and to base what we do on sound pedagogical principles. And we need to continue to try to ensure that politicians and government are held to account. We live in a very exciting time as far as technological developments are concerned, but it is educational ownership and ethical elements that we need to get right.

~~~

As we closed the interview, Christina was preparing to go to Australia and New Zealand to further the Education Futures Collaboration aims under the thought-provoking title ?Re-engineering: a call for collective action?. The work continues, but let?s leave the last word to Professor Cox:

?I am sure that when most of us are forgotten Professor Preston?s name will live on across the globe in villages, schools, colleges, universities and ministries because she manages to drive forward the use of new technologies in all sectors of education, but achieves the hardest task of all which is to take everyone with her.?

Why not join Naace if you?re not already a member. Check out the Naace website at www.naace.co.uk for details of membership, courses, and other interesting and useful information.

Source: http://www.ictineducation.org/home-page/2013/3/28/an-interview-with-naace-ict-impact-lifetime-achievement-awar.html

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Wednesday, March 27, 2013

Congressman wants to telecommute

For the second time, a member of Congress is proposing rule changes that would let lawmakers telecommute to Washington and pass laws without meeting face to face. But is that in the best interests of voters?

Joint_Session_of_CongressThe idea of a ?virtual Congress? isn?t new and isn?t likely to get a lot of support in the current Congress, but it does raise some interesting issues.

New Mexico Representative Steve Pearce introduced the idea back in November 2010. His latest resolution argues that that a remote Congress is better for citizens, because it puts elected representatives closer to constituents.

Pearce?s resolution ?directs the Committee on House Administration to establish procedures and rules for the consideration of legislation by Members of Congress in a virtual setting.?

In short, the House of Representatives would be able to teleconference and video conference and ?implement hearings, conduct debate, meet, and vote? under Pearce?s plan.

Pearce?s argument also states that a remote Congress would save taxpayers money by minimizing travel costs, and prevent evildoers who might disrupt the government with a terrorist attack on Capitol Hill by spreading members across the country.

In a 2010 policy document, Pearce provided more details about the plan. For starters, the House wouldn?t be 100 percent virtual, which would keep the proposal from conflicting with constitutional requirements for it to meet in person in Washington.

?Members of Congress would report to Washington for debate and votes on critical bills and bills that pass a certain threshold of spending. Other occasions that warrant they be present in person would be to attend the annual State of the Union or receive addresses by foreign heads of state and other significant events,? he said in 2010.

Article 1, Section 5, Clause 4 of the Constitution requires that if the House or Senate wants to meet in session outside of the Capitol, it needs permission from the other chamber.

The 20th Amendment also requires that Congress ?shall assemble at least once in every year, and such meeting shall begin at noon on the 3d day of January, unless they shall by law appoint a different day.?

Pearce also states that a remote Congress would insulate members from lobbyists in Washington, and make representatives directly responsible to voters.

?Regular, everyday citizens have little-to-no-input as legislation moves through the subcommittees, full committees or floor debate. That is a problem that needs resolution,? Pearce said in 2010.

Last week, he told The Hill that ?Keeping legislators closer to the people we represent would pull back Washington?s curtain and allow constituents to see and feel, first-hand, their government at work.?

However, critics of the current Congress and its underachieving predecessor point to the constant travel to and from Washington by politicians as a leading cause of gridlock.

Labeled ?The Commuter Congress,? most lawmakers use long weekends to travel home and see family members and constituents. Business on Capitol Hill is often limited to three or four days a week.

For example, in the current calendar for the 113th Congress, the House meets four days a week for 26 weeks in the year; its members are never scheduled to work a five-day week. The House will work on 14 Fridays, out of 52, this year.

Former Senate leaders Trent Lott and Tom Daschle have talked about the lack of personal contact outside of work between Congress members as a direct factor in political gridlock.

?I know many times I would look up on TV and I would see somebody and then the name would come up and it would say ?member of Congress? and I?d go ?I don?t even know who that is,?? former congressman Connie Mack told CNN in January 2013.

A 2011 Newsweek article recounted some tales from prior sessions of Congress, where politicians and their families spent a lot of time with each other outside of the Capitol?and regardless of political affiliation.

?Real legislating?the compromises and deal making that distinguish politics from posturing?happens only among people who know and respect each other,? said author Lisa Miller.

Miller also pointed out two other realities: Some politicians don?t want to be seen as part of the Washington establishment, and it?s easier for congressional members to raise election funds at home.

Back in 1787, when the Constitutional Convention met in Philadelphia, much compromise was achieved when the delegates met socially after their contentious sessions inside what is now known as Independence Hall. Many also stayed in the same rooming houses. The resulting document was the U.S. Constitution, which set up Congress along with other essential institutions of government.

Scott Bomboy is editor-in-chief of the National Constitution Center.

Recent Constitution Daily Stories
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Also Read

Source: http://news.yahoo.com/congress-really-allowed-home-full-134018048.html

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T-Mobile details its no-contract Simple Choice plans: starting at $50/month for unlimited talk, text and 500MB unthrottled data

TMobile details its UnCarrier plans TKTK

T-Mobile already let its new "UnCarrier" plans loose on its website without much fanfare this past weekend, but it's now finally talking a bit more about them at its big launch event in NYC. Dubbed Simple Choice, the new plans all of course do away with the traditional two-year contracts, and they all start with both unlimited talk and text. The differences come with the data options: the basic $50 a month plan will get you 500MB of high-speed data with rates throttled down to 2G speeds after you hit that limit. Heavier data users can opt for 2GB of unthrottled data for an extra $10 per month, while fully unlimited 4G data will set you back an extra $20 a month (or $70 total). A second line will run another $30 on top of that, with each additional line costing $10 apiece. Not surprisingly, the carrier is also making a big marketing push to promote its new approach. You see its first commercial after the break, and find a full breakdown of the plans at the source link below.

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Source: T-Mobile

Source: http://feeds.engadget.com/~r/weblogsinc/engadget/~3/OoS2LbrzPeM/

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Tuesday, March 26, 2013

TOBI Podhaler: FDA OKs Inhaler To Treat Lung Infection In Cystic Fibrosis Patients


March 22 (Reuters) - U.S. health regulators approved on Friday a hand-held inhaler made by Swiss drug maker Novartis AG to treat a type of bacterial lung infection that often affects cystic fibrosis patients.
Novartis's TOBI Podhaler contains a dry powder formulation of tobramycin, an antibiotic used to treat lung infection caused by the pseudomonas aeruginosa bacteria.
"This product is the first dry powder antibacterial drug delivered with a handheld dry powder inhaler," said Dr. Edward Cox, director of the office of antimicrobial products at the U.S. Food and Drug Administration.
About 30,000 pediatric and adult patients in the United States are afflicted with cystic fibrosis, a genetic disease that causes the body to produce thick mucus that builds up in the lungs and blocks airways, the FDA said.
This build up becomes a breeding ground for bacteria such as pseudomonas aeruginosa to grow and cause lung infection.
Most cystic fibrosis patients infected with this bacteria are currently treated with a nebulizer, a larger drug delivery device that converts medication into a vapour form that can be inhaled.
The FDA approval is based on tests on 95 patients conducted using TOBI Podhaler that proved the device was effective at improving the lung function in those patients.
The antibiotic powder in Podhaler needs to be inhaled twice daily using Podhaler for 28 days, after which the therapy should be halted for the same number of days before it is resumed, the FDA said.

Also on HuffPost:

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Source: http://www.huffingtonpost.com/2013/03/25/tobi-podhaler-lung-infection-cystic-fibrosis_n_2936337.html

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Ohio gas prices slightly higher

COLUMBUS, Ohio (AP) -- Ohio drivers are seeing another slight bump at the gas pump to start the work week.

A gallon of regular gas in Ohio was listed at an average of $3.70 in Monday's survey from auto club AAA, the Oil Price Information Service and Wright Express. That's 3 cents more than last Monday's average of $3.67.

The national average for regular gas is about $3.67 per gallon, down about 2 cents from a week ago.

The lowest average price in Ohio was about $3.64 in the Youngstown and Warren areas in northeast Ohio.

Online:

AAA Daily Fuel Gauge Report: http://fuelgaugereport.aaa.com

Source: http://news.yahoo.com/ohio-gas-prices-slightly-higher-155244883.html

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Nuclear waste a growing headache for SKorea

In this Tuesday, Feb. 5, 2013 photo, nuclear power plants, Kori 1, right, and Shin Kori 2 are seen in Ulsan, South Korea. North Korea?s weapons program is not the only nuclear headache for South Korea. The country?s radioactive waste storage is filling up as its nuclear power industry burgeons, but what South Korea sees as its best solution _ reprocessing the spent fuel so it can be used again _ faces stiff opposition from its U.S. ally.(AP Photo/Ahn Young-joon)

In this Tuesday, Feb. 5, 2013 photo, nuclear power plants, Kori 1, right, and Shin Kori 2 are seen in Ulsan, South Korea. North Korea?s weapons program is not the only nuclear headache for South Korea. The country?s radioactive waste storage is filling up as its nuclear power industry burgeons, but what South Korea sees as its best solution _ reprocessing the spent fuel so it can be used again _ faces stiff opposition from its U.S. ally.(AP Photo/Ahn Young-joon)

In this Tuesday, Feb. 5, 2013 photo, nuclear power plants, Shin Kori 3, right, and Shin Kori 4 are under construction in Ulsan, South Korea. North Korea?s weapons program is not the only nuclear headache for South Korea. The country?s radioactive waste storage is filling up as its nuclear power industry burgeons, but what South Korea sees as its best solution - reprocessing the spent fuel so it can be used again - faces stiff opposition from its U.S. ally. (AP Photo/Ahn Young-joon)

(AP) ? North Korea's weapons program is not the only nuclear headache for South Korea. The country's radioactive waste storage is filling up as its nuclear power industry burgeons, but what South Korea sees as its best solution ? reprocessing the spent fuel so it can be used again ? faces stiff opposition from its U.S. ally.

South Korea fired up its first reactor in 1978 and since then the resource poor nation's reliance on atomic energy has steadily grown. It is now the world's fifth-largest nuclear energy producer, operating 23 reactors. But unlike the rapid growth of its nuclear industry, its nuclear waste management plan has been moving at a snail's pace.

A commission will be launched before this summer to start public discussion on the permanent storage of spent nuclear fuel rods, which must be locked away for tens of thousands of years. Temporary storage for used rods in spent fuel pools at nuclear power plants is more than 70 percent full.

Undeterred by Japan's Fukushima disaster or recent local safety failings, South Korea plans to boost nuclear to 40 percent of its energy needs with the addition of 11 new reactors by 2024.

South Korea also has big ambitions to export its nuclear knowhow, originally transferred from the U.S. under a 1973 treaty that governs how its East Asian ally uses nuclear technology and explicitly bars reprocessing. The treaty also prohibits enrichment of uranium, a process that uranium must undergo to become a viable nuclear fuel, so South Korea has to get countries such as the U.S. and France to do enrichment for it.

That treaty is at the heart of Seoul's current dilemma. It wants reprocessing rights to reduce radioactive waste and the right to enrich uranium, which would reduce a hefty import bill and aid its reactor export business. The catch: the technologies that South Korea covets can also be used to develop nuclear weapons.

Accommodating Seoul's agenda would run counter to the Obama administration's efforts to prevent the spread of nuclear weapons and also potentially undermine its arguments against North Korea's attempts to develop warheads and Iran's suspected nuclear weapons program. South Korea, with its history of dabbling in nuclear weapons development in the 1970s and in reprocessing in the early 1980s, might itself face renewed international suspicion.

"For the United States, this is a nonproliferation issue. For South Korea, this is the issue of high-level radioactive waste management and energy security," said Song Myung-jae, chief executive officer of state-run Korea Radioactive Waste Management Corp. "For a small country like South Korea, reducing the quantity of waste even just a little is very important."

President Park Geun-hye made revision of the 38-year-old treaty one of her top election pledges in campaigning last year. The treaty expires in March 2014 and a new iteration has to be submitted to Congress before the summer. The two sides have not narrowed their differences on reprocessing and enrichment by much despite ongoing talks.

South Korea also argues that uranium enrichment rights will make it a more competitive exporter of nuclear reactors as the buyers of its reactors have to import enriched uranium separately while rivals such as France and Japan can provide it. It is already big business after a South Korean consortium in 2009 won a $20 billion contract to supply reactors to the United Arab Emirates. Former President Lee Myung-bak set a target of exporting one nuclear reactor a year, which would make South Korea one of the world's biggest reactor exporters.

Doing South Korea a favor would be a huge exception for the U.S. Congress, which has never given such consent to non-nuclear weapon states that do not already have reprocessing or enrichment technology.

"It is not the case that we think Korea will divert the material. It's not a question of trust or mistrust," Sharon Squassoni, director of the Proliferation Prevention Program at the Center for Strategic and International Studies in Washington, said on the sideline of Asian Nuclear Forum in Seoul last month. "It's a question of global policies."

Nuclear waste storage is highly contentious in densely populated South Korea, as no one welcomes a nuclear waste dump in their backyard. Temporary storage for spent nuclear fuel rods at South Korea's nuclear plants was 71 percent full in June with one site in Ulsan, which is the heartland of South Korea's nuclear industry, to be at full capacity in 2016.

To accommodate the 100,000 tons of nuclear waste that South Korea is expected to generate this century, it needs a disposal vault of 20 square kilometers in rock caverns some 500 meters underground, according to a 2011 study by analyst Seongho Sheen published in the Korean Journal of Defense Analysis. "Finding such a space in South Korea, a country the size of the state of Virginia, and with a population of about 50 million, would be enormously difficult," it said.

The country's first permanent site to dump less risky, low level nuclear waste such as protective clothes and shoes worn by plant workers will be completed next year after the government pacified opposition from residents of Gyeongju city, South Korea's ancient capital, with 300 billion won ($274 million) cash, new jobs and other economic benefits for the World Heritage city. The 2.1 million square meter dump will eventually hold 800,000 drums of nuclear waste.

"Opponents were concerned that the nuclear dump would hurt the reputation of the ancient capital," said Kim Ik-jung, a medical professor at the Dongguk University in Gyeongju.

To make its demands more palatable to the U.S., South Korea is emphasizing a fledgling technology called pyroprocessing that it hopes will douse concerns about proliferation because the fissile elements that are used in nuclear weapons remained mixed together rather than being separated.

South Korea's Atomic Energy Research Institute said pyroprocessing technology could reduce waste by 95 percent compared with 20 to 50 percent from existing reprocessing technology.

The U.S. has agreed to conduct joint research with South Korea on managing spent nuclear fuel, including pyroprocessing, but some scientists say the focus on an emerging technology that may not be economically feasible is eclipsing the more urgent need to address permanent storage of spent nuclear fuel.

"Even under the most optimistic scenario, pyroprocessing and the associated fast reactors will not be available options for dealing with South Korea's spent fuel on a large scale for several decades," said Ferenc Dalnoki-Veress, Miles Pomper and Stephanie Lieggi in a joint report for James Martin Center for Nonproliferation Studies, Monetary Institute of International Studies. "With or without pyroprocessing, South Korea will need additional storage capacity."

But for South Korea, researching and developing the technology is a bet worth making.

"The U.S. does not need nuclear energy as desperately as South Korea," said Sheen, a professor at Seoul National University.

___

Follow Youkyung Lee on Twitter: www.twitter.com/YKLeeAP

Associated Press

Source: http://hosted2.ap.org/APDEFAULT/cae69a7523db45408eeb2b3a98c0c9c5/Article_2013-03-26-SKorea-Nuclear%20Waste/id-f6f16d995f5b4d509440e885c93d7368

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Monday, March 25, 2013

Study finds molecular 'signature' for rapidly increasing form of esophageal cancer

Study finds molecular 'signature' for rapidly increasing form of esophageal cancer

Monday, March 25, 2013

During the past 30 years, the number of patients with cancers that originate near the junction of the esophagus and stomach has increased approximately 600 percent in the United States. The first extensive probe of the DNA of these esophageal adenocarcinomas (EACs) has revealed that many share a distinctive mix-up of letters of the genetic code, and found more than 20 mutated genes that had not previously been linked to the disease. The research, led by scientists at Dana-Farber Cancer Institute, the Broad Institute, and other research centers, may offer clues to why EAC rates have risen so sharply. The findings, which are being released as an advanced online publication by Nature Genetics, point to an array of abnormal genes and proteins that may be lynchpins of EAC cell growth and therefore serve as targets for new therapies, according to the study's authors.

"Adenocarcinomas of the esophagus, particularly those that arise at the gastroesophageal junction, were extremely uncommon 40 years ago and now account for approximately 15,000 new cases in the United States each year," said Adam Bass, MD, of Dana-Farber and the Broad Institute, who is co-senior author of the paper with Gad Getz, PhD, of the Broad Institute and Massachusetts General Hospital. "Unfortunately, it's also a disease with a generally poor prognosis: five years after diagnosis, only about 15 percent of patients are still alive. Bass added that despite the increased incidence of EAC, there have been few new approaches to treatment. "The goal of our study was to identify abnormalities within the genome of EAC cells to develop a foundation to better understand these tumors, diagnose them earlier, and develop better treatments," explained Bass.

EAC is thought to be associated with chronic gastroesophageal reflux, which sends stomach acid gurgling into the esophagus. This produces a condition known as Barrett's esophagus, in which cells at the lower end of the esophagus change to resemble cells in the intestine. Patients with Barrett's esophagus often go on to develop EAC.

Researchers don't know why EAC rates are increasing, but they speculate that it may be due to a rise in obesity, particularly in men: A heavier abdomen puts increased pressure on the stomach, causing acid to back up into the esophagus.

In the new study, researchers "sequenced" specific sections of DNA in cells from 149 EAC tissue samples, reading the individual letters of the genetic code within those areas. They focused on the one percent of the genome that holds the codes for making cell proteins. They also sequenced the entire genome ? all the DNA within the cell nucleus ? of cells from 15 of these EAC samples. Prior to this study, the largest sequencing study of EAC involved only a dozen tumor samples.

"We discovered a pattern of DNA changes that had not been seen before in any other cancer type," Getz remarked. The pattern involved a subtle swap in one of the four "nucleobases" that form the rungs of the DNA double helix, often designated by the letters C, T, G, and A. The investigators found that in many places where an A nucleobase was followed by another A nucleobase, the second "A" was replaced by a "C," a process known as transversion.

"We found this type of transversion throughout the genomes of the EAC cells we analyzed," Bass stated. "Overall, about one-third of all the mutations we discovered within these cells involved this type of transversion. In some tumor samples, these transversions accounted for nearly half of all mutations," Getz added.

Although A-to-C changes are not commonly observed in cancer, there is some evidence that oxidative damage can produce these changes. (Oxidative damage occurs when cells cannot neutralize the potentially harmful products of oxygen's reactions with other molecules.) "Gastric reflux can produce this type of damage, suggesting that reflux may underlie this pattern of mutations," Bass commented.

In addition to the mutational "signature" of AA becoming AC, the research team identified 26 genes that were frequently mutated in the tumor samples.

Five of these were "classic cancer genes" that had previously been implicated in EAC, Bass said, and the others were involved in a variety of cell processes.

Among the genes not previously linked to EAC were ELMO1 and DOCK2, mutations that can switch on a gene called RAC1, which can cause cancer cells to invade surrounding tissue. "The discovery of mutated ELMO1 and DOCK2 in many of these tumors may indicate that this invasive process is particularly active in EAC, promoting metastasis," Bass related. "We know that EAC tumors tend to spread at an earlier stage than many other cancers, which may help explain why survival rates for EAC patients tend to be low."

The RAC1 pathway ? the network of genes that control RAC1 activity ? is being pursued for pharmaceutical development. The discovery of ELMO1 and DOCK2 mutations in EAC samples may spur testing of new agents targeting this pathway in EAC, said Bass.

"Identifying the mutated genes within these tumors will help us understand the underlying biology of the disease," said Bass. "It also presents us with a slate of known genetic abnormalities that can someday be used to diagnose the disease at an early stage, classify tumors by the particular mutations within EAC cells, and ultimately develop treatment geared to precisely those mutations."

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Dana-Farber Cancer Institute: http://www.dfci.harvard.edu

Thanks to Dana-Farber Cancer Institute for this article.

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Source: http://www.labspaces.net/127435/Study_finds_molecular__signature__for_rapidly_increasing_form_of_esophageal_cancer

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