you think? a lengthy statement from the president. lots of q&a following that extraordinary meeting. >> it was a lengthy statement, wolf. i think to the degree we've made progress here, the progress we've mad is there's a possibility that this meeting will actually happen. but that's the easy part. we have to remember that when we went into this, when we started this, what the president and administration wanted was clear, verifiable, and irreversible denuclearization. what i found really interesting about the president's language is there's kind of this language of managing expectations. he's softening on his language, softening on his rhetoric, talking about maybe there will be more meetings, maybe this is a process. every single expert who's watched this from the beginning has said that in order to get anywhere with north korea we have to maintain maximum pressure. and the president's already saying that's a term he doesn't want to use anymore. >> i'm told, dana, that the president believes this potentially could be a nixon goes to china kind of moment. what does that say to you about his mind-set? >> he is so determined to get something done, to be the guy. you can see it in his body