An armed man waves his arms as buildings and cars are engulfed in flames after being set on fire inside the U.S. Consulate compound in Benghazi late on Sept. 11, 2012. AFP/Getty Images hide caption

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Nakoula Basseley Nakoula in a courtroom sketch done on Sept. 27, 2012. Mona Shafer Edwards/AP hide caption

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FBI Director James Comey is pictured earlier this month during his swearing-in ceremony at the Justice Department in Washington, D.C. Susan Walsh/AP hide caption

itoggle caption Susan Walsh/AP

Former CIA director and retired Gen. David Petraeus helped shape the first draft of "talking points" about the Sept. 11, 2012, Benghazi attacks, according to emails released by the White House and analyzed by The Washington Post. Kevork Djansezian/Getty Images hide caption

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Secretary of State Hillary Clinton during her testimony Wednesday before the Senate Foreign Relations Committee. Saul Loeb /AFP/Getty Images hide caption

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Secretary of State Hillary Clinton stands with Libyan fighters who ousted Moammar Gadhafi during an Oct. 18, 2011, visit to Libya. Clinton was a strong supporter of U.S. intervention in Libya. Kevin Lamarque/AFP/Getty Images) hide caption

itoggle caption Kevin Lamarque/AFP/Getty Images)

A burned vehicle outside the U.S. consulate in Benghazi, Libya, after the Sept. 11, 2012, attack. Esam Omran Al-Fetori /Reuters /Landov hide caption

itoggle caption Esam Omran Al-Fetori /Reuters /Landov