U.S. to keep pushing to denuclearize N. Korea even if leader changes

"We're watching each of those things closely, as they have a real impact on our mission set, which is to ultimately denuclearize North Korea," he said.The U.S.-based website 38 North, which monitors North Korea, said commercial satellite imagery from Wednesday showed a train at a station in the coastal city of Wonsan that is reserved for the exclusive use of the Kim family.A train was observed at the same station on April 21 and again on Thursday. The website said it cannot be determined whether the train has remained at the station since then, but it does not appear to be prepared for depa…READ FULL ARTICLE