Uneventful. Romney has seemed authoritative–confident and on his game, and he benefits from not much focus on flip-flops. McCain has been good too–although he’ll get dinged in the post-debate debate over denying that economy quote. If you assume Rudy needs to shake things up or make a big impression, he hasn’t done it. Huckabee not much of a factor, reflecting his diminished stature after SC.