I came across an interesting article on Victor Cha in the Washington Post this morning, discussing his time in office. He is apparently leaving the NSC for Georgetown, so the article profiles his time in government - what he learned and how he influenced policy, etc. Apparently, he was a big proponent of getting back to the table with Pyongyang in 2006. His "hawk engagement" policy approach seemed to win the support of the president. It's a quick and interesting read. The link is below.
NSC Post a Real-World Lesson for Cha