whether they will feel as secure afterwards. just one more point i would make, you talk about defining things on north korea's terms. the president called those joint u.s./south korean military exercises provocative. the u.s. has never said that. this is about building our alliance, this is about peace in the region, et cetera. the president defined those exercises on north korea's terms which u.s. presidents have never done before. they've taken great care to say this is not about you. this is about peace in the region, it's about preparation in the region. the president just played by north korea's rules on that issue. >> it's so interesting. people will look at the day and look at the pictures of president trump standing side by side with kim jong-un. again, it's never happened before. no sitting u.s. president has ever met with a north korean leader. that's historic, and talking is always good and preferable to the alternative. but when you get to the specifics, we talk about the