The White House and Sen. John McCain (R-AZ) reach agreement on McCain's amendment that would ban torture of detainees in U.S. custody.
Michael Hirsh, senior editor at Newsweek
Larry Johnson, former CIA analyst and a deputy director of the State Department for counterterrorism; CEO of Berg Associates
John Yoo, former lawyer with the Justice Department during President Bush's first term; currently a professor of law at the University of California-Berkeley
Tom Malinowski, Washington advocacy director for Human Rights Watch; former senior director at the National Security Council (1998-2001)