His naivete about how his actions would be judged was compounded by his own belief in the nobleness of his motives. Huckabee was—and likely remains—a true believer in the concept of restorative justice. Like many politicians who latch onto ideas that support their worldview, however, he was enthusiastic about the general theory while failing to grasp the nuances of its application.
Judging from the records, the governor also seemed to put a lot of weight on conversion stories—a common trait among evangelicals, who believe the gospel is sufficient for restoration and redemption of character. The opinion of clergy appears to have carried a great deal of weight in the decision-making process.
I see this all the time--and it can be infuriating, in part because so many seem to find Jesus when it's really convenient for them to do so, and no one seems to notice this. Or, you can get away with a lot if people think of you as a "good Christian".
Anyway, the whole blog entry is really in my opinion worth reading.