Considering that a nuclear conflict over North Korea appeared imminent in recent weeks, the winter Olympics at Pyeongchang, South Korea, is a most welcome distraction – and might even deter a major war on the peninsula.The highlight of the games was the arrival of Kim Yo-jong, the younger sister of North Korea’s ruler, Kim Jong-un. This was the first time a member of North Korea’s ruling Kim dynasty had come to South Korea. Her handshake with South Korea’s president, Moon Jae-in was a historic...
