Is 2012 a political Rollerball? In the week of Cain’s self-immolation, Mary Matalin and Hilary Rosen debate alleged personal flaws of the remaining top three. Obama a loner? Romney a phony? Newt a blowhard with ‘baggage’? What’s worse – changing wives or principles? Consensus that the President is smart and connects, that Romney’s many 180s raise trust questions and that Newt has a Bobby Knight problem.