The FBI was investigating Petraeus for months and interviewed both him and the woman he was having the affair with. Petraeus knew he was being investigated and after the president and Director of National Security were informed of the results he handed in his resignation http://www.cnn.com/2012/11/12/politics/petraeus-timeline
I'm not saying because it happened several times under Bush, it doesn't matter that it happened under Obama. I'm saying the people acting like the attack shows some huge errors by the administration are hypocrites if they never made a fuss about security of consulates and embassies that were attacked under Bush.
And for the people claiming that CIA intelligence failures are unbelievable, I pointed out much bigger intelligence failures in recent years (9/11, WMD) and not to mention the failure to see or stop the multitude of attacks on other US missions in the Bush years and twice before under Obama too.
XBL Gamertag: ckmlb, PSN ID: ckmlb