they would use that basis going forward to have any sort of agreements with kim jong un and with dprk. what s important of what happened that the summit is for the first time ever, a leader commitment at the presidential level and at the kim jong un level, we got a leader commitment to denuclearization in north korea and that has not happened before so it looks like they will be building on the substance of the trump administration but maybe not necessarily pursuing the same style. john: i was they were singapore along with you and in hanoi as well, didn t get to go to the demilitarized zone which would ve been interesting to say, but the united states had a commitment to denuclearize. hadn t done much about it. is an incredibly troubling issue, one that is very hard to work through. however, we did not see during the trump administration any of the testing of nuclear weapons or icbms that are very threatening and very troubling to the united states, so what i