Meh, Huckabee doesn't have much of a chance for the nomination.
That's not what the Bible Belt of America says. If he manages to win SC then he has a REALLY good shot at winning the whole thing. Don't underestimate the power of Evangelical zealotry.
Ron Paul? He's a blatant racist and the oldest person running for President right now. Hell, the guy doesn't want to give ANY aid to Darfur and he didn't even want to give Rosa Parks the Congressional Medal of Bravery (he's the only one who voted against it).