Did We Really Try Everything To Resolve The North Korean Crisis?

While Trump administration is ramping up its military rhetoric, US and North Korea seem dangerously close to conflict. Nuclear war is almost becoming a thinkable option and the sudden mania of speaking about nuclear warfare does not seem to shock anyone.The message is simple: we tried everything, nothing works and the only solution is to use force.But did really the international community do anything in its power to resolve the crisis in the Korean peninsula?By 1989, North Korea has developed a