U.S. Foreign PolicyTrump Administration The Next Stage of the Korean Peace Process Why Seoul Remains Optimistic After HanoiBy Chung-in MoonForeign AffairsMarch 14, 2019About the Author: CHUNG-IN MOON is Special Adviser for Foreign Affairs and National Security to South Korean President Moon Jae-in and a Distinguished University Professor at Yonsei University. Read more by Chung..