there be individuals standing in for the different candidates? >> absolutely not. he's unscripted, uncoached, unhandled, he's the real deal. he's completely genuine. is he reading? i'm sure. there's nobody in a studio playing the other candidates. nobody coaching him with this line or that line, he's the real thing, and i think that's what voters are responding to. the fact that he's genuine. >> i'm most interested this week to see the dynamic between ben carson and the two front-runners. ben carson made donald trump's faith an issue. and then carson quickly backed off. what do you think takes place this week? >> carson doesn't have the stomach for trump's style. by the way, you forgot unhinged. listen, trump will aim hard at carson, because he's the threat, right? a month ago it was jeb bush. he was saying horrible things about jeb, he will find some way, mark my words, to say