South Korean President Moon Jae-in and North Korean leader Kim Jong Un shake hands at the truce village of Panmunjom inside the demilitarized zone separating the two Koreas, South Korea, April 27, 2018. Korea Summit Press Pool/Pool via Reuters
South Korea is a model for combatting COVID-19, it should now take the lead in diplomacy with North Korea

Donald Trump’s North Korea policy has failed. South Korean President Moon Jae-in has the mandate, and the competence, to take over and lead.