Gingrich is a political Republican. He’s part of the establishment in as far as it get’s him what he wants and he’s outside of the establishment when it scores him political points.
I’d vote for any Republican over Obama but Gingrich is a politician above all else and he’ll take whatever position he feels is politically popular.
In 94 Gingrich solicited the US, which as Rush says is conservative, for their top concerns. He then took these concerns and crafted his Contract with America. He won and so did America.
I'm of the opinion that he we do the same if elected.
As we speak, I just got a call from Gingrich, asking for my support. The money must be pouring in, I think he has a real good chance to go all the way.