I'm rewatching the debate because I DVR'd it (because I'm a glutton for punishment), and Huntsman and Paul are the only people who are complete command of what they're talking about.
Gingrich comes close, but then he says things like "we can make the price of oil plummet globally if we just drill everywhere".
I really, really like what Huntsman proposes for conservativism. A saner, less dogmatic conservativism that doesn't give a shit about talk ****ing radio. It's fantastic and it provides the necessary counterweight to liberalism.
At least that's where I come from. But again, I'm not the target demographic.