Not sure why, I just kind of like the guy. He seems like a problem solver and not a publicity solver.
Based on his performance in NYC, I think he'd make a great President: he's willing to tackle problems, and he's got a rare combination of intelligence, pragmatism, and competence.
If that is the case, he has a whole month after Super Tuesday (Feb 5, 2008, when 20 states have primaries and the winners will most likely become inevitable on both sides) to decide whether to run.
Last night's victories are actually good for him. His dream situation would be any of the top three dems vs Huckabee... since this would leave a very wide middle ground for him to vacuum up.