Yes, it's a cover-up. A US ambassador was assassinated because of Obama admin incompetence, and they lied about it to protect Obama's reelection bid. He needs to be punished by the voters for this alone. The fact that he has been an unmitigated disaster for the economy is another excellent reason to return him to private life ASAP. He has give ample reason for the American public to fire him. It won't be long now.