74% of teabaggers are Republicans or Republican-leaning independents. 82% of them have a negative view of the Democratic Party. 88% are white (not sure what the remaining 12% are. Off white, perhaps. They aren't very educated, as the last year has made abundantly clear.
And they have one other characteristic: they are Palin Republicans. 75% view her favorably, as opposed to just a third of the electorate at large.