WASHINGTON (AP)--A South Korean man who met with John Kerry's fund-raisers to discuss creating a new political group for Korean-Americans was an intelligence agent for his country, raising concerns among some U.S. officials that either he or his government may have tried to influence this fall's election. South Korean officials and U.S. officials told The Associated Press that Chung Byung-Man, a consular officer in Los Angeles, actually worked for South Korea's National Intelligence Service. A spokesman for the South Korean consulate office said Chung was sent home in May amid "speculation" he became involved with the Kerry campaign and...