"The United States waded deeply into post-Qaddafi Libya, hoping to build a beachhead against extremists, especially Al Qaeda. It believed it could draw a bright line between friends and enemies in Libya. But it ultimately lost its ambassador in an attack that involved both avowed opponents of the West and fighters belonging to militias that the Americans had taken for allies."
A boyish-looking American diplomat was meeting for the first time with the Islamist leaders of eastern Libya's most formidable militias.
It was Sept. 9, 2012. Gathered on folding chairs in a banquet hall by the Mediterranean, the Libyans warned of rising threats against Americans from extremists in Benghazi. One militia leader, with a long beard and mismatched military fatigues, mentioned time in exile in Afghanistan. An American guard discreetly touched his gun.
"Since Benghazi isn't safe, it is better for you to leave now," Mohamed al-Gharabi, the leader of the Rafallah al-Sehati Brigade, later recalled telling the Americans. "I specifically told the Americans myself that we hoped that they would leave Benghazi as soon as possible."