flattering letter. i think trump, moon and kim are now reinvested in having this summit go forward. i would predict we'll see a summit sooner or later. >> it is interesting to contrast the personality types such as we know it of kim jong-un and donald trump. tony schwartz wrote "the art of the deal," knows trump well and has dark thoughts about him. he said trump has a fear of being humiliated and shamed. this is showing who is the biggest and strongest so he's sensitive to the possibility he would look weak and small. there is nothing more unacceptable to trump than that. you have an american president whose administration is standing in the way of peace. then his own personality seems to be standing in the way, even when the president of south korea is willing to give him the credit to get peace if that's what it takes. >> his personality is driving this entire process. to tell you the truth, i don't