should the president-elect have responded in this way, saying this is a man of all talk, no action? >> well, i think donald trump is a user of twitter to accomplish his means. i certainly wouldn't have responded that way, but that doesn't mean he won't. we've seen this pattern through his entire campaign to where he controls the talking points by using twitter to counter somebody else's assertion. i think it's unfortunate that congressman lewis said that he's not legitimate because there's no basis in fact for that. but the point is, at some point in time the president is going to have to turn to become more presidential. that's not presidential. >> it's not presidential in about four days when he is the next president, the argument could be made. today is martin luther king day.