Denuclearization Take News Today

Denuclearization take place, which is what american demands. here in japan, the leader of russia, president putin, the leader of china, president xi and of course president trump himself would arrive for the g20 tomorrow. president xi and putin wet with kim jong-un in the past few months. the diplomatic dance here will be fascinating. hallie. >> keir simmons reporting from japan. keir, thank you. still ahead, an exclusive look at all the behind the scenes action. we countdown to the debate. pl...