Kim Jong-il's visit to China comes as Jimmy Carter visits Pyongyang to seek the release of an imprisoned American.
On Jimmy Carter's last run to North Korea 16 years ago, I saw Carter in Seoul before he returned to the US. He spoke quietly, even matter-of-factly to explain he'd won the promise of a freeze of the North's nuclear program.
A reunification tax proposed Sunday by President Lee Myung-bak would help South Korea's economy recover from the more than $1 trillion cost of merging with economically-stunted North Korea.
South Korea on Tuesday threatened to 'deal sternly' with North Korea after Pyongyang launched an artillery barrage Monday near their disputed maritime border.
South Korea has 4,500 service members from all military branches engaged in five days of antisubmarine drills. North Korea has threatened to retaliate.
China's cooperation with new US sanctions on North Korea is 'critical' to their efficacy, US special adviser for nonproliferation Robert Einhorn said Monday in Seoul.