Start with the Gardasil fiasco, then work your way through the Trans Texas Corridor mess for starters.
He's not the conservative that many outside of Texas think he is.
Just a hunch, but Sarah may be thinking of Perry for her VP. That is the only reason I can come up with for her complimenting him all the time. He might be a good VP pick, but I think if she could get him, Rubio would deliver the Hispanic vote, which is huge.
Guardasil, TTC and not doing ANYTHING about the border and allowing sanctuary cities are enough. Perry is a puke.