After Hillary, it has to be Tom Vilsack, doesn't it? Not only was he forced to abandon his own presidential campaign; he couldn't even get the candidate he ended up supporting over the hump in his home state. If Hillary comes back to win the nomination, I don't think Vilsack is on her shortlist of potential runningmates anymore. No wonder he looked so glum passing behind Hillary on stage right now. 

--Jason Zengerle