Step back and look at the big picture.
Election is up in the air. Obama has embarked on a deliberate policy to arm terrorists who have killed Americans by the thousands.
You think they wanted that to be made public 4 weeks before the election?
So instead he has the might of the US armed forces stand idly by while they literally beat a US ambassador to death, along with several good men who died protecting him and a US consulate. Whom the US is giving arms to and why can be spun, fudged, he can say “I didn’t know!” just like he did with Wright. But dead ambassadors don’t fade away. The question, why didn’t he scramble a sortie from a carrier, can only be evaded for so long. Was he counting on right-wingers not caring just because Stevens happened to be a poofta?