>> jeffrey, one of the things that distinguishes iowa, ground game is important, maybe not as in future primaries because t y they -- how the caucus system works. one of your big knocks on mr. trump is the ground game. he hasn't put together a message for these states. >> i do think it's relevant and i do think they're at it. they have chuck lauder in who produced the santorum win in 2012 who really knows the state very well. he knows how to do this. they're doing very well. the one thing i would caution, chris, no matter who wins iowa, john mccain, for example, came in fifth in 2000 and yet managed to become george w.'s main opponent, beating him in new hampshire. ronald reagan lost, et cetera. whoever wins, there's still more primaries to come. so, you know, the buildup, no matter who ones, you have to be careful with it.