Yonhap Lee Dong-min 4/20/2007 The United States is considering starting exchange programs with North Korea, potentially including government officials, to broaden bilateral relations and help open up one of the most closed societies in the world, a White House envoy said Thursday. Jay Lefkowitz, appointed by the U.S. president to deal with North Korean human … Continue reading U.S. mulling people-to-people exchange programs with North Korea: envoy