CNN The Final Days April 6, 2013 08:29:00
Colleague, david mckenzie? david? >> that's right, kim. here in beijing, north korea has had few friends for a long time, but china has always been one of them. western diplomats believe china could hold the leverage point to solve the situation diplomatically. because china could literally cut the taps off to north korea, with fuel and food supplies. but on the chinese side, they face this balancing act, because china wants the status quo to remain. they believe the dictatorship in north korea could help them here, and provide a buffer against u.s. troops in the korean peninsula. so while chi...