The National Republican Senatorial Committee has release what is likely its final Pennsylvania ad for the season, characterizing Joe Sestak as symbol of the Washington status quo for his support of Obamacare, bailouts, stimulus, and for higher taxes.

Pennsylvania is a notoriously tricky state to put in an electoral box, as it were, but this ad seems like it’s likely to hurt Sestak simply given the “throw the bums out” mentality that’s rampant in the Keystone State. When 65 percent of Americans say they would replace the entire Congress, sitting congressman seeking higher office beware.