With the exception of Ron Paul, there is not a single GOP candidate who would be weak on the war. Though Rudy acted appropriately on 9/11, that doesn't make him an anti-terror god.
Which, morally, would be an improvement. The only other Repub making national security a centerpiece is, arguably, Tancredo. Hunter's campaign isn't getting any exposure, as much as I like that guy, too. Play the hand we're dealt. We're bigger men, and, more importantly, Citizens of the Republic.