Maybe I wasn’t clear about Dean, either - I think he’ll have a rough time getting the nomination, which is so front-weighted now that money (= TV time) is more decisive than ever. It will be much harder for a grass-roots candidacy like Carter’s or Clinton’s to emerge, yet that’s the route Dean will have to travel.
IF he somehow overcomes that, and it’s possible given that he’s the only Democratic candidate that seems to me to have the possibility of catching fire, THEN I give him odds of beating Bush. If money talks, once again, then I have to bet on Kerry - yet he has never shown much sign in the Senate that he can inspire a followership.
Plus, a winning candidate has to be a present or recent governor or VP (every one since Kennedy, including Dubya and Gore if you’re counting), but not a Senator. In the Democratic field, only Dean qualifies.