something from cia director haskell. >> have you seen any change in their behaviors? i don't think i can point to changes in the last couple of years. >> the president wants there to be changes, we know that because president trump says president obama told him that his biggest problem would be north korea, one that we inherited from that president and others. this president feels he is duty bound to at least try to get that agreement on denuclearize asian. these people have been at war for almost 70 years and they have been piling up their nuclear capability for some time with this country, largely looking in the other direction. americans see a president who is willing to engage and wants them to make good.