dream faster, and above all... now, i'll dream gig. now more businesses, in more places, can afford to dream gig. comcast, building america's largest gig-speed network. this morning north korea state media has just debuted some new footage that was shot during the trump/kim summit. take a look at this. the president extends his hand to the north korean general. the general responds with the salute. the president returns the salute and then both men shake hands. why is this significant? our military analyst john kirby is back with me. why is this so striking? >> it's striking because it was, a, released by north korean state tv which means they can see a propaganda value here and this is basically them showing the level of deference and respect that trump has paid to them and to their military