Frum deems Chris Christie RINO-proof:
A left-wing friend of mine jokes that conservatives are “the party of affect”: meaning that conservatives tend to care much more how a politician speaks than what a candidate says. Christie almost perfectly exemplifies this rule. If he were a soft-spoken, conciliatory Northeastern budget-balancer, he’d be dismissed as a Bill Weld/Mike Castle RINO. But instead, he’s an-in-your-face confrontationalist. So he can favor handgun control and still be the Coulter choice for president. Just so long as he’s rude about it.