Gingrich, without saying it aloud, has been running as hard as he can for the '08 GOP Presidential Nomination -- And when Newt does anything, he does it full-tilt. Until now I have thought his chances were nil -- Too many successes that libs would never forget, and too many failures that conservatives would never forgive. I've changed my mind. When I look at the list of potential GOP candidates, I can't think of anyone that has more long-term vision, more drive and energy, and more understanding of how to get things done in the short-term, than Newt. Just take...