Anyone who buys into that sh** even a little, needs to have their heads examined.
Personally, I think the Pelosi thing was a calculated mistake. Gingrich knew that independants viewed him as the ultimate inflexible conservative, and he was trying to soften his image. Note that he has always opposed government solutions to enviornmental issues. What he was talking about was governmental incentives for the free markets. And even then, he now admits that it photo op was a HUGE mistake. This seems to have been one of major mistakes that his detractors can come up with over a 40 year period. Personally, its one I can live with opposite the fact that he balanced the budget, got rid of welfare, and handed the Republicans a House majority most people thought could never happen.
Others will have to make their own decision, but repeately attacking the only candidate with a realistic chance to beat Romney (at the moment anyway) is the height of stupidity.