Central Intelligence Agency Central Intelligence Agency
A doctor gives a polio vaccine to a child at a health clinic in Baghdad last week. The CIA says it banned the use of vaccine programs as cover for spying last year — a practice health officials said had wide repercussions. Ahmad Al-Rubaye/AFP/Getty Images hide caption
Dianne Feinstein, chairwoman of the Senate Intelligence Committee, speaks to reporters in April. She tells NPR she's "not particularly" comfortable with the CIA vetting the "Torture Report." Molly Riley/AP hide caption
A scene from the 1965 film Doctor Zhivago, based on Boris Pasternak's epic novel. AP hide caption
Senate Intelligence Committee Chairwoman Dianne Feinstein, D-Calif., speaks after a closed-door meeting Thursday on Capitol Hill. The panel voted to approve declassifying part of a report on Bush-era interrogations of terrorism suspects. Molly Riley/AP hide caption
Senate Majority Leader Harry Reid faces reporters on Capitol Hill in Washington on March 11, following a caucus lunch. J. Scott Applewhite/AP hide caption
Sen. Dianne Feinstein accused the CIA publicly and at length of hacking Senate computers to spy on Senate aides and remove documents. Uncredited/AP hide caption
Sen. Dianne Feinstein speaks to reporters after speaking about her oversight committee's problematic relationship with the CIA Tuesday. CIA Director John Brennan says his agency isn't trying to delay the panel's report on the U.S. interrogation program. Mark Wilson/Getty Images hide caption
A "proof of life" photo provided to the family of ex-FBI agent Robert Levinson in April 2011. Uncredited/AP hide caption
National Intelligence Director James Clapper (left), accompanied by Gen. Keith Alexander, the director of the National Security Agency, testifies on Capitol Hill Wednesday. Evan Vucci/AP hide caption
Egyptian cleric Osama Mustafa Hasan Nasr, photographed in 2007. Better known as Abu Omar, he was allegedly kidnapped by CIA agents in Italy in 2003 and taken to Egypt for interrogation. Amr Nabil/Associated Press hide caption
Illinois Rep. Jan Schakowsky arrives in Chicago with President Obama in March. Paul Beaty/AP hide caption