Rob S. has a good analysis of the latest low in the McCain campaign: an attack ad against Obama.
It's a shameful ad. It's pathetic. It's desperate. It's horrifying to me that people may believe it. But, as the Republicans have shown so many times, if you repeat something enough times everyone begins to believe it, regardless of how stupid it may be.
Even worse: with two months to go, this will not be the lowest they will sink this campaign season. Of that I'm sure.