Experts say there are good reasons South Korea has yet to follow through on $350 billion in U.S. investment it pledged as part of a deal to limit tariffs on its goods.

Experts say there are good reasons South Korea has yet to follow through on $350 billion in U.S. investment it pledged as part of a deal to limit tariffs on its goods.

Annual exercise cut to five days as Pyongyang decries scaled-back drills as provocative