U.S. Secretary of State Hillary Clinton testifies before the Senate Foreign Relations Committee about the September 11 attacks against the U.S. mission in Benghazi, Libya, on Capitol Hill January 23, 2013 in Washington, DC. (Alex Wong/Getty Images)

Secretary of State Hillary Clinton is spending much of today on the hill testifying about the attack in Benghazi, Libya on Sept. 11, 2012.  Clinton teared up at one point during this morning’s hearing before the Senate Foreign Relations committee, when talking about the casualties, and yelled at a senator when discussing the administrations response.  Check out our live blog coverage for more.