usually, well, they just any movie on health care, and recently with harrison ford, i think it usually't do so well. they have gone the ways of westerns, it seems. but i think with documentaries and stories of real people, i think that really has the greatest impact. >> when you say that you haven't played a doctor on tv or screen, yet having noted your dock or the present, is that because you don't consider doc out of a traditional doctor character or because you're denying wider? >> i don't think that's what he was a dentist. [laughter] >> among your historical figures, or current events actually, the roles are played, where president clinton and the special relation and you also played a character in an american dream. so if you -- so of those of you who have seen or not you, it was a take on president bush. what were the challenges of playing those two different characters? did they teach you anything about them as people as you are learning and studying the role of? >> i learned that i never really want to get into politics, put it that way. but that was actually a great challenge