Stick your head in the sand.
Perry is about as corrupt as a guy can get.
He is a disaster.
I have produced evidence that Cain is a flip flopper. Here's the evidence on abortion. http://race42012.com/2011/10/26/cain-botches-abortion-answer-yet-again-pro-life-with-no-exceptions-but-a-family-will-make-that-choice/