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 and accomplished? True. Has he known breathtaking success and contributed to real reforms in government? Yes. Presided over disasters? Absolutely. Can he lead? Yes. Is he erratic and unreliable as a leader? Yes. Egomaniacal? True. Original and focused, harebrained and impulsive—all true.