I think he made a fatal mistake. He didn't actively campaign in the early primary states because he woudln't do well there, but instead has gamblecd on scoring big in Super-Duper Tuesday in places like NY and CA. However, the media - and public - have all but forgotten him as he gets little-to-no coverage resulting from the primaries. Whomever his campaign manager/strategist was, should be fired. Still, there's little point because I doubt his campaign has long to go. Still, if he has a good showing on 5 Feb, he might be a credible chance for VP to shore up the centrist/liberal wing of the GOP.