Top security adviser cites 'progress' in talks with US on advancing summit agreements

National Security Adviser Wi Sung-lac said Thursday that he made "progress" in talks with senior US officials over how to accelerate efforts to move forward with the agreements reached in the summits between their leaders. Wi made the remarks on the last day of his two-day trip to Washington after he had meetings with US Secretary of State Marco Rubio, who doubles as the US national security adviser, and Secretary of Energy Chris Wright. "It was good. There has been progress," Wi told Yonhap New