U.S. expert calls for increasing American troop presence in S. Korea to stop NK provocations By Chang Jae-soon SEOUL, Dec. 14 (Yonhap) -- The United States should seriously think about stationing more troops in South Korea to deter further North Korean provocations, a U.S. expert and former White House security official said Tuesday amid high tensions over the North's artillery shelling of a South Korean island. "The single most important indicator, symbolic and significant indicator of U.S. commitment, security commitment to South Korea, has been its troop presence on the peninsula," Georgetown University professor Victor Cha said during a speech...
