president trump continues to say by virtue of the fact they're no longer testing these missiles and launching them that that is a win, but when you have a large summit like this, usually youd have a series of meetings in advance, so by the time they sit down together, we know there is a sense of what they will be running on. steve beigen. he was not able to meet with his counter parts until january. there a sfast and rapid series f meetings, but they will sit down this week without a lot of visibility on what they may be discussing, katie. >> why do some analysts worry