The daily media smearing of Donald Trump and his followers is one thing, but the readiness not just of the media but of self-righteous types from all walks of life to demonize a bunch of Kentucky high-school kids on the basis of a couple of news reports was truly breathtaking. Presumably everyone knows the story by now. Last Friday, after attending the March for Life in Washington, D.C., several boys from Covington Catholic High School in Park Hills, Kentucky, were waiting outside the Lincoln Memorial for their bus home when something happened. The early reports accused the boys, some of...