They're thinking this somehow makes their explanation of the events understandable. It doesn't. One person has the ultimate responsibility and he was campaigning in Vegas. Obama failed miserably and his administration is an insult to our nation.
I have to add another opinion: This administration is filled by those that are incompetent, immoral or outright criminals. If this administration ever does the right thing and fires one, the rest will seek vengeance, try to cover their ass or run to the media for some quick money. The house of cards will fall.