into oval office, the world wasn't worried about nuclear war. and now there are real concerns. it is kind of another example and, yes, kim jong-un is very much responsible for progressing his nuclear agenda, but it is an example of donald trump's rhetoric, threats, toward kim jong-un and saying yesterday, oh, we probably would be friends, it has the world confused, jumpy, scared, his words do matter. >> well, i'm going to let donald trump off the hook a little bit for this one and that is i don't think it matters who is president. someone hitting that wrong button in hawaii to send out an alert is going to send -- >> it is a fact that alerts are having to be put in place now. and japan is planning and putting its citizens through tests because of the real threat from north korea. >> i -- i just am trying to ease back a little bit from pointing at trump solely, but you're