David Weigel comments on the video of Palin-McCain supporters I posted earlier:

This is a huge problem with the McCain campaign's negative turn. No swing voter took offense if a Bush surrogate called Kerry a limp-wristed, French-looking fraud. But I think they wince when they hear someone accusing Obama of terrorist "bloodlines." The guy still has a net 18-point favorable rating. People simply don't look at him and think "radical." The velocity with which the McCain campaign has become a political arm of Sean Hannity's America makes it look ugly and desperate, rather than strong, as Bush I looked when he mocked Dukakis or Bush II looked when he mocked Kerry.

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