What happened in Cairo was more in the nature of a demonstration, in keeping with the video meme. They wanted it out there to forestall any connection to a terrorist attack on 9/11 during Obama’s watch.
Later, realizing the difficulty in blaming Benghazi on the video, they peddled the 75K advertizement to Pakistan, knowing it would set off a few firebrands there.
They tried to cover their lying asses, and got caught! I love it, because this is just one more nail in Obama’s ouster.