These thoughts:
1. If true, that guy is a pathetic bipedal slug, and needs a shaming and repudiation that will make his fourth-generation ancestors blush. In fact, the language that comes to my mind is not language I should use. The GOP is not a racist party. We leave that to the Dems. However....
2. How does Milbank know he was a Palin supporter? Did he interview him afterwards?
3. If not, then gee — why does Milbank describe the talking dung as a "Palin supporter"? You don't think... it's not possible... no, it couldn't be that Milbank is trying to link Palin to racism. Is he? Nawww.
Could have been a Dim plant also ....