Then there's the wild card: Fred Thompson. He's the only candidate with a national (but shallow, so far) base of support. If we get into the summer without a clear consensus Republican candidate, I think a "dark horse" will try to make a move. It might be Fred, or it might be someone completely out of the game right now. Fasten your seat belt. ;-)
Do you harbor any hope that the brilliant Newt Gingrich could still get into this race or see any way that could happen?