Because General Petraeous knows exactly what went on, and...to save his butt, he covered for Obama!!! If Patraeous was a true American and partriot, he would have resigned and dropped dime on Obama and his scheme to arm the Muslim terroists in both Libya and Syria!!! Patraeous was indeed an accessory to the crime of the murders of our hero public servants, Obama, in fact commited the murders.
More complex than you present. There are many loyal Libyans and Syrian Christians that have fought and are dying for freedom and amongst that mix are also opportunists terrorist groups. You sound almost as nutty as Glen Beck.