U.S. greets talk of NK nuke concessions with hope, skepticism

North Korean leader Kim Jong Un, front right, shakes hands with South Korean National Security Director Chung Eui-yong after Chung gave Kim a letter from South Korean President Moon Jae-in, in Pyongyang, North Korea. (Korean Central News Agency/Korea News Service via AP)

WASHINGTON — President Donald Trump greeted North Korea’s reported willingness to negotiate away its atomic weapons with both hope and skepticism Tuesday, insisting a potential diplomatic breakthrough be tested against the North’s long history of deception and threats to target U.S. cities with nuclear missiles.