no one believes that the chairman is going to come in and hand over the keys to his nuclear program after one meeting. it will take a while not only to get him there but get into the verification programs and systems that have to follow. i think it's also important to remember. it wasn't two years ago the vice president. i was on board with him on our way to south korea at a time when we talked about rocket man. north korea launched a missile over japan. we have come a long way. this is a process and it will play out. >> look, i always hope that diplomacy works and so i'm glad that we've got an opportunity here. but what worries me is diplomacy without a strategy. we don't know what the president's strategy is but what we've seen up until now it appears that it was escalate and capitulate. he escalated with some very incendiary rhetoric during the days of rocket man.