Feisty Clinton: We're strengthening embassy security
Clinton Libya
Secretary of State Hillary Rodham gets into a heated exchange with Senate Foreign Relations Committee member Sen. Ron Johnson, R-Wis., left, as she testifies on Capitol Hill in Washington, Wednesday, Jan. 23, 2013, before the committee's hearing on the deadly September attack on the U.S. diplomatic mission in Benghazi, Libya, that killed Ambassador Chris Stevens and three other Americans. (AP Photo/Manuel Balce Ceneta)