of Christie, myself included, and I think it's fair and accurate. But he remains in the race, and he is potentially dangerous.

He's driven by his own aggression. I don't see the part of him -- if it exists at all, I mean -- that reaches high, that embraces some altruistic global problem-solving adulthood.

I see a pre-adolescent bully on the playground, making life difficult for others, operating under the radar of the monitors, and -- this is the really difficult part -- enjoying what he's doing.