All in all, I think the Democratic presidential nominee is the wild card in many of these races. If they go with Clark or Gephardt (whom the media will spin as "moderates"), then the Dems might do better than we expect.
If, on the other hand, Dean or Kerry gets the nod, the GOP very likely will pick up five or six seats, not the three I predicted.
By the way, Dan, I'm curious -- do you think Graham will seek reelection, or retire? My gut tells me he'll retire, though I'm going on little more than instinct and, well, hope.