Senate Intelligence Committee Vice Chairman Sen. Saxby Chambliss, R-Ga.,center, talks with Director of National Intelligence James Clapper, left, and Deputy Attorney General James Cole on Capitol Hill in Washington, Thursday, Sept. 26, 2013, prior to the start of the Senate Intelligence Committee hearing on the Foreign Intelligence Surveillance Act (FISA), and National Security Agency (NSA) call records. Lawmakers who oversee US intelligence agencies are working to expand the government's spying powers to allow the FBI to immediately begin electronically monitoring terror suspects who travel to the United States and who already were under surveillance overseas by the NSA. (AP Photo/Carolyn Kaster)
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