On Greta's show last night something clicked. Jennifer Griffin was on talking about this.
The CIA outpost where the 2 dead marines came from was the first to say that it wasn't the video but a planned attack.
Then the UN Amb. Rice went on tv saying it was the video that caused it, and that she got her info from intelligence reports.
When Petreaus testified before the Senate he said it was the video, ignoring what the outpost had said.
So now he's resigned because of the affair, even though it's been over for several months, and many people knew about it.
Petreaus was supposed to testify again next week, but now his replacement is going to. (I wonder what they have on that guy)
I've also read where Petreaus is lawyering up, and if subpoenaed, I bet he will take the fifth.
IMO, Petreaus was told to back up Rice's story or else his affair would come out. Petreaus didn't play ball with the WH when he said it wasn't his department that refused to send help to the consulate, which I'm sure made Obama and Co. angry and not trust him to keep the video story straight when he testified again. The WH had to be sure that he didn't testify.
Even if the Senate calls Petreaus to testify he's already screwed. If he did Obama's bidding by backing up Rice, that means he lied at the senate hearing, and they don't take kindly to that.
Benghazigate just gets stranger by the day.