I had a friend once who amused herself thinking up bumper stickers for states. The one she made up for California was brilliant. "California: It's All True." It is so vast and sprawling a place, so rich and various, that whatever you've heard about its wildness, weirdness and wonders, it's true. That's the problem with Newt Gingrich: It's all true. It's part of the reason so many of those who know him are anxious about the thought of his becoming president. It's also why people are looking at him, thinking about him, considering him as president. Ethically dubious? True. Intelligent...