"This Much we Know: What Happened at Benghazi"
That's true. Usually what happens in a field of war is clouded, but here we know most everything about what happened in Benghazi, though some of the attackers may be unknown.
We still don't know what happened in DC. Who told Rice to go on TV with the false narrative? Who produced the misleading talking points? Who said it was a protest? Why were requests for security denied? If the president told people to defend our Ambassador, why didn't it happen? Or did he not make that order?
Our ambassador and other people died
And the media complied