The former Massachusetts governor revived accusations that he's a flip-flopper when he waded into a battle over a ballot proposal in Ohio. The Texas governor created his own distraction by revisiting questions about President Obama's place of birth.
Source: http://www.npr.org/2011/10/27/141743839/from-romney-perry-mixed-campaign-messages?ft=1&f=1014
Al Franken Roger Wicker Jim DeMint John Cornyn John Barrasso Bob Corker