matthew, can you walk us through the evolution of donald trump's language of this week? first of all, we note that we can only hope the expression "locked and loaded" translates approximately, at least, in north korean, just as they promised today in one of their statements to reduce us to jelly, probably in english, that means some version of a pulp. but these are the kinds of things that diplomats worry about. >> yeah. i mean, you have this increasing bellicosity, which is no surprise from the north koreans, but it is a surprise coming from the american president. and you have language that is at once both startling and juvenile. he talks about how we could have a good or bad solution. how if the situation continues, there's going to be big trouble