"Congress needs to debate this issue and determine what tools we give to our intelligence community to protect us from a terrorist attack," said Rep. C.A. Dutch Ruppersberger of Maryland, top Democrat on the House Intelligence Committee, and a backer of the surveillance. "Really it's a debate between public safety, how far we go with public safety and protecting us from terrorist attacks versus how far we go on the other side."
He said his panel and the House Judiciary Committee will examine what has happened and see whether there are recommendations to be made for the future.
The Senate Appropriations defense subcommittee will get to question the head of the NSA, Gen. Keith Alexander, on Wednesday, and the Senate and House intelligence committees will be briefed on the programs again Thursday.
The country's main civil liberties organization wasn't buying the administration's explanations, filing the most significant lawsuit against the massive phone record collection program so far. The American Civil Liberties Union and its New York chapter sued the federal government Tuesday in New York, asking a court to demand that the Obama administration end the program and purge the records it has collected.
The ACLU is claiming standing as a customer of Verizon, which was identified last week as the phone company the government had ordered to turn over daily records of calls made by all its customers.
Polls of U.S. public opinion show a mixed response to the controversy. A poll by The Washington Post and the Pew Research Center conducted over the weekend found Americans generally prioritize the government's need to investigate terrorist threats over the need to protect personal privacy.
But a CBS News poll conducted June 9-10 showed that while most approve of government collection of phone records of Americans suspected of terrorist activity and Internet activities of foreigners, a majority disapproved of federal agencies collecting the phone records of ordinary Americans. Thirty percent agreed with the government's assessment that the revelation of the programs would hurt the U.S.' ability to prevent future terrorist attacks, while 57 percent said it would have no impact.
Associated Press writers Lara Jakes, Donna Cassata, Frederic Frommer, Alan Fram, Andrew Miga and Pete Yost contributed to this report.
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