Visiting U.S. Deputy Secretary of State Burns speaks in front of a picture of slain U.S. ambassador to Libya Stevens during a ceremony commemorating Stevens in Tripoli

 
Visiting U.S. Deputy Secretary of State Burns speaks in front of a picture of slain U.S. ambassador to Libya Stevens during a ceremony commemorating Stevens in Tripoli
Visiting U.S. Deputy Secretary of State William Burns speaks in front of a picture of slain U.S. ambassador to Libya Christopher Stevens during a ceremony commemorating Stevens in Tripoli September 20, 2012. REUTERS/Anis Mili