Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. Diplomat: US Must 'Engage' to Seek Change From N. Korea Nike Ching STATE DEPARTMENT - The United States will continue to pursue diplomatic negotiations with North Korea while pressing Pyongyang to improve its human rights practice, a State Department official said this week. Robert Destro, U.S. assistant secretary of state for democracy, human rights and labor affairs, told VOA in an interview Thursday that Washingtonhas to"engage" with "a human rights violator like North Korea" to "get them to change their behavior." .