Romney Features Ann Coulter in Radio Ad

In a new radio ad launched by the Mitt Romney campaign in Iowa last week, Romney turns to conservative pundit Ann Coulter to make the case that he’s the most viable candidate in the Republican race.

Coulter, a best-selling author and one of the most recognizable conservative voices in the nation, endorsed Romney a month ago. The Romney ad grabs a clip of her talking up her candidate on Fox and Friends in November.

“These are predictions but I think it’s going to be Romney,” she said then. “And I think Romney is the strongest candidate. And I think Republicans want to beat Obama. And Romney is the best one to do that.”