Actually I've heard quite a few Blue Dogs and Independents say they voted for O in '08, but won't do it this time (Not that it means they will cross over to vote for Romney, necessarily, but the WON'T show up to vote for the O). I haven't heard ANYBODY enthusiastically stepping up for Obama, just a couple of lifetime union tools badmouthing Romney to try to convince their listeners that even Obozo the Clown is better than Satan, and their listeners weren't buying what they were selling.