I'm back and forth on this. Newt seems to have turned into a rino lately. You used to be able to count on him taking a conservative position on every issue, not so much anymore.
There doesn't seem to be a front runner for the Republicans at this point, but Newt has the most recognizable name. His name isn't always spoken in a kind way though. If he were to become the candidate, I guess I would have to support him against obama, but I'm kind of hoping someone else emerges between now and decision time...