. >> bruce klinger, thank you very much. let's go back to jonathan at the brookings institution.e with you earlier. what else have you found out? >> i think the most important thing to note here right now is political and it involves china. the chinese sunday in beijing are opening their one belt, one load summit. they have dozens of heads of state descending on beijing. this is a real loss of face for china because the north koreans whom the chinese did invite to the summit and supposedly the north korean minister of external economic relations was to arrive in beijing on saturday, participate in this event on sunday and monday against american objections, i might note, and here yet again at this moment when presumably things are going in directions that china wants to encourage, giving north korea yet again one more option to, you know, show a smiley face to the world and instead what we get is the next logical step in this development program that bruce klinger has accurately talked about. so, you know, here's a case where xi jinping despises kim jong-un. so in this case when