its pretty much just gingrich sticking up for other conservatives.
Even though one of his recent speeches extolled the virtues of the other candy-dates (said somewhat tongue-in-cheek, and even he acknowledged that), he is an effective speaker and presumably a gracious one.
I hate to even suggest it, but Herman's starting to get that deer-in-the-headlights look. The campaign trail is a long, hard slog with nary a break for the candidate to even do something innocuous like pick his or her nose.
So far, Newt is looking and sounding pretty good -- though he could stand to shed about 40 lbs.