Sen. Lindsey Graham, South Carolina Republican, addresses Secretary of Defense Leon E. Panetta and Gen. Martin E. Dempsey, chairman of the Joint Chiefs of Staff, as they testify before the Senate Armed Services Committee on Capitol Hill in Washington on Thursday, Feb. 7, 2013, on the Defense Department's response to the attack on U.S. facilities in Benghazi, Libya. (Andrew Harnik/The Washington Times)