obama in tranition or some kind of other issue.ere's an issue here in twitter and his first impulse is to lash out on twitter. when he gets more time to reflect, he tries to be more diplomatic. a sense in which they see a certain value in kind of being unpredictable in this way. but the point of all these mixed signals may be that we're sitting here talking about mixed signals. >> the question is. you can sort of laugh it off a bit in this instance saying, tweeting that the transition is not going smooth and telling a reporter, what are you talking about? of course it's going smoothly. what if you're dealing with foreign leaders and especially adversaries, errol. that's a totally different ball game. >> that's what people have been warning about for a while. the impulsive tweeting of donald trump, certainly as a candidate. that was president-elect and perhaps as president is throwing off mixed messages, not just to world leaders, but to the very large apparatus called the united states government. where people don't get a memo ever