"Are tea parties racist?"

Matt Welch examined this (newly revived) question last December:

It started in early August, as members of Congress began facing their unusually restive constituents in a series of town hall meetings. New York Times columnist Paul Krugman, citing not one shred of contemporary sociological evidence, asserted that “the driving force behind the town hall mobs” is “cultural and racial anxiety” on the part of the “angry white voter.” Within a month, that bit of omniscient whitey baiting was perilously close to conventional wisdom....

Welch attended a rally:

But if there was anything “overwhelming” about the protest it was the percentage—which I would place well above 90—of signage and conversation specifically referring to government spending, economic policy, and creeping federal interference into various areas of life. I saw nothing about affirmative action, nothing about welfare, nothing about illegal immigration, almost nothing about hot-button social conservative issues, and very little on foreign policy. If race played a central role, 100,000 people did a good job of hiding it.