overt aggressiveness. it s been an extraordinary year. we talked about it a little bit in the last segment. in no respect has been more extraordinary with respect to the crisis overseas. he has tweeted personal insults at kim jong un. i m going to pick a hot spot to watch in 2018. perhaps it s not gotten as much attention as others should but it s explosive, the situation in venezuela. we ve been reading about mass starvation in that country, it sits on a massive oil reserve. no reason for it to be this poor. it is sending large number of people to other countries, it could be reaching the point where there is a critical collapse of the state and an almost somalia or libya-like