reporting of how much of this is really about just that moment that president claiming hey, he made a deal and how much of this is really driven by foreign policy objectives? >> it is a truism that the preponderate is now a candidate for reelection. it's something he can show voters that's part of the equation and important. the president says things have improved under his relationship, a better relationship leader to leader between himself and chairman kim. putting aside human rights issues and ignoring some of those big problems, but instead focusing on fewer threats coming from north korea to japan or guam. at the same time acknowledging this things are not where he had hoped they would be. things fell apart after the vietnam summit. and in this case it began as more of a personal gesture, and could a containment policy of