This button apparently was a hot item at the Texas Republican convention.
Most of us work hard at constructing lives where we don't meet unreconstructed racists, unless perhaps they are family. Matt Taibbi of Rolling Stone talked with some of the sparse McCain crowd on the night Obama clinched the nomination. He got an earful.
This election will certainly reveal how many of this sort there still are -- and how much of the country has moved on. We may still condone systemic racism, but we sure don't, mostly, let it all hang out there like that.