i think it show that is diplomacy works. if there is a credible threat of military pressure and that's what we have here, if this was something that i believe the president thought was something that he should take credit for -- it just seems as though he would have been the one to make the announcement. moving forward i think we have to be careful, make sure there are some preconditions. we have to make sure that the north korean is staying true to promise, make sure they are not furthering the program while we wait for the talks. and we have to keep sanctions in place, have to cope the military pressure in place. and all of those are important aspects if this were to be successful. i grow with lindsey graham, that if kim jong un tries to play president trump this will be the end of his regime. and he will -- he will regret it. >> okay. i will bring tara? . you said the president is unconventional traded public sin ults with kim jong un. but the question is did the