peace. the ultimate objective we seek with diplomacy from north korea has not changed. they complete and verifiable any reversible denuclearization of the korean peninsula is the only outcome that the united states will accept. north korea has previously confirmed to us its willingness to denuclearize and we are eager see if those words prove sincere. >> dana: president trump believes he will be able to quickly predict the outcome of a high-stakes sitdown. >> i think within the first minute, i will know. just my touch, my field. that's what i do. how long will it take to figure out whether or not they are serious? i said maybe in the first minut minute. the way they say you know if you're going to like somebody in the first five seconds, do you ever hear that one? well, i think that very quickly i will know whether or not something that is going happen. >> dana: let's bring in "special report" anchor bread