Pence pouring cold water on warming ties between 2 Koreas

TOKYO - Vice President Mike Pence is pouring cold water on the warming ties between North and South Korea just as the two still-warring countries are joining up to compete together in the Winter Olympics.
Making his way to Pyeongchang, South Korea, to lead the U.S. delegation to Friday's opening ceremonies, Pence has embarked on a set of symbolic visits designed to draw attention to the North's terrible human rights record and nuclear aggression. With determined rhetoric - and the promise of mor