North Korea has marked World AIDS Day by smugly announcing that it has zero cases. Other than mass starvation, a broken health care system, no reliable food supply, kids who are a foot shorter than their counterparts in the South, and sky-high infant mortality, their system has made the North Korean people extremely healthy. If there’s any truth to this report, it’s just a matter of time. There may not be, because after all, they tried to tell us there’s...