There’s a danger in hitting back against wild, unsubstantiated accusations. Do it wrong, and you can end up bringing more attention to the initial smear, i.e. “Congressman Denies Beating His Wife.” But American Crossroads hits the right notes in its latest ad, contrasting the honorable rhetoric of 2008-Obama with the mud-slinging in the Priorities USA steelworker ad. The powerful audio at the end is a great touch (former White House counsel John Dean speaking on the Nixon White House tapes in 1973, informs Mike Allen):
The Romney campaign is also increasing pressure on the Obama camp to denounce the ad. In an interview with Bill Bennett yesterday, Romney tore into the president’s campaign:



