Piers Morgan: Obama Had Problems In Debate Because He's Rarely Been Challenged CNN's Piers Morgan took a little bit of credit for Romney's debate performance this week. Morgan said that he's had Romney on multiple times and challenged is ideas to "the best" of his ability. Morgan said that he has asked the President "repeatedly" to come on his show and that the President has always respectfully declined. Morgan claimed that since the President hasn't been challenged on his ideas that it might be time to come on his show for a little debate prep. Morgan promised a good exchange of ideas and and thoughtful interview if the President agreed to come on the show.