What she did was bad enough on it’s own...there’s no need to add a baseless conspiracy on top of it.
http://www.youtube.com/watch?v=PzdWnigWY0o
Look at it yourself. Note how the minute BO starts talking about the events of the day, she starts waving the paper. She also cuts off Romney and loud clapping ensues. We are told by those there that the loud clapping was Michelle O.
Candy even says that they don’t need to discuss it anymore because “they can go to the transcript” as she waves the paper. Do I know for sue that that was a trasncript? Of course not, but she certainly implies it.
She claimed afterward that it was her “instinct” that made her do it.