Romney uses Obama’s singing in attack ad: The goal appears to be to make Al Green sound as sinister as possible, and to play up his ties to big-ticket donors. If this seems like a kind of below-the-belt style of attack ad, it’s worth noting that Obama did the same thing with Mitt Romney’s singing over the weekend:

Though in Obama’s case, the attacks stick a little better. But we’re in the period of of the political season where the attack ads appear to be in a race to the bottom. Nobody wins. Especially not the viewers.