An ad like that is best left to Restoring Our Future or some Super PAC. For good measure they can add Obama on Letterman spreading the lie.
Yeah; you’re right. It should be done by a Super Pac. I just have a feeling that when Obama is running out of $ about mid-October, the Pro-Romney forces are going to blanket the airways with ads that will excoriate Obama. They need to body-slam him with ads.