event. president trump is going to the meeting with confidence and positive attitude and eagerness for progress. he has made it clear if kim jong-un denuclearization, there is a brighter future for north korea. tomorrow, we will get clearest indication to date if kim jong-un shares this vision. i'm happy to take questions. >> mr. secretary, you said a moment ago that his confidence over the verifiable and irrelevaversible denuclearizatis what we achieve. has the president changed his position and creating a change