I'm betting Cain was asked about it...he's in a tight spot no matter what he says. As far as Perry and un-pc stuff, southern boys are automaticaly guilty to anyone north of the gnat line...even though Austin is not as racist as Boston.
Yes he was on FOX yesterday and was "shocked." The MSM will run with this and coupled with Perry's pisspoor debating performace it does not bode well for him.