If this debate had "a moment," it was surely McCain's tone-deaf dismissal of Obama as "that one."
Brain Beutler says, "Somebody needs to mention that this is a singular rendering of the phrase 'Those people!'" Okay: "That one" is the singular of "those people." Meanwhile, Ambinder has an explanation of sorts: "McCain uses 'that one' frequently in his stump speeches; the set-up is usually clearer, as McCain refers to Obama's being one of the senators who supported it, not McCain -- as in, if you had to guess who supported the Bush-Cheney '05 energy bill, it's that senator, not this senator. But it came off awkwardly on stage tonight." I didn't think the moment came off as racist. Rather, it was tone deaf. It was Grandpa Simpson. It was cranky. Which fits it into a narrative connecting the first two debates. In both, McCain's most memorable tics were exhibitions of contempt for Barack Obama. in the first encounter, he couldn't bear to look at Obama, and he used "What Senator Obama doesn't understand" the way other people use "um." In the second, he dismissed him in the language a busy mother uses for her third child, as if he couldn't be bothered to recall the youngster's name. But the youngster is the leading candidate for President of the United States. And McCain is doing himself no favors by acting unable to treat his opponent with respect. It's bad form in general, but it's particularly unhelpful for McCain, who has put a lot of energy and political capital into developing a reputation as respectful towards his political competitors.