Last Thursday, Assistant Secretary of State Christopher Hill made a sudden and surprise visit to North Korea to talk directly with the North Korean government about their nuclear program.All I can say is-- its about (_______) time. And, it shows the power of good, pragmatic diplomacy.From 2001 through 2004, the Bush Administration held a very tough line toward North Korea--axis of evil, no direct talks, CVID, etc. This tough line was very...