A few weeks ago, I wrote slightly disobligingly about Jay Lefkowitz, the man who holds the new congressionally mandated post of U.S. special envoy for human rights in North Korea. The North Korean state does not recognize the concept of human rights and considers every one of its citizens to be the property of the ruling family, so Lefkowitz’s job is admittedly an extremely difficult one, but I tried to call attention to the way in which he (in his rather slender annual report to Congress), and the administration in general, had gone somewhat quiet on the subject of North...