some of these inflammatory tweets and statements the president makes. >> and that's an unknown. >> and by the way, it's worth noting to the extent there's religion in north korea, the dity is kim jong-un and his predecessors, his grandfather and his father. so when you insult the head of state of north korea you're also insulting their diety. >> and other thing senator flake argues, our allies are looking for leadership. what does the lack of leadership in the world look to you? >> what it looks like to me is i think very small groups of the coalition of the willing. i spent a month in australia in june and got asked a lot of questions about what are we going to do to fill this leadership void that has been