John McIntyre of Real Clear Politics has a good post on the state of the race for the GOP nomination.
"John McCain seems liberated by loss. Once he was the front-runner, then he was over. Unburdened by the pressure to do well, he has rediscovered the pleasures of the trail. The other day when a student was impertinent, he pleasantly responded, "Thanks for the question, you little jerk." It reminded me of the time Mayor Rudy Giuliani told an insistent radio caller who pressed for the legalization of ferrets that he probably cared about the issue because he was insane. In the debate, Mr. McCain was spirited--we stay and fight in Iraq, "otherwise we face catastrophe and genocide in the region." Fox News's focus group said he won. As he retools, he should speak of Reagan in 1976, when he was washed up in South Carolina and said, "I'm taking this all the way to the convention, and I'm going even if I lose every damn primary between now and then."