The news media wants to tie everything it can to the Charlottesville attack. Wolf Blitzer was worried just a couple of hours after yesterday’s van attack in Barcelona, Spain, which left at least 13 dead and over 100 injured. “There will be questions if what happened in Barcelona was at all, at all a copycat version of what happened in Charlottesville, Virginia, even though they may be different characters and different political ambitions. They used the same killing device, a vehicle going at high speed into a large group of pedestrians.” The notion that Islamic terrorists, like those in Barcelona...