While Joe the Plumber was an obvious moron, and Sotomayor too sympathetic and skillful to demonize, Crowley (no relation, sorry) is political gold.
He is the hard-working white man who wears a uniform and risks his life for his country. Note that such a uniformed civilian hero is especially valuable for a Republican party which, through the fiasco in Iraq, has largely lost its monopolistic claim on representing the uniformed American soldier. And while it's hard to defend Crowley's arrest of Gates, he does seem to be winning the spin war over character and temperament (particularly after African-American members of the Cambridge police force came to his defense last week). Crowley also plays into the only theme conservatives like more than race, which is class. For Obama to be in the defense of a Harvard professor who summers on the Vineyard against a police officer who attends neighborhood softball games at night [...] is almost too good to be true, from the GOP's perspective.