As for the so-called “black bloc,” these are the property-destroying anarchists who show up to smash things at anti-Trump rallies, fueling a boom in the balaclava business. The window smashers are vastly outnumbered by peaceful protesters, for de facto they are parasitic upon the larger crowds they cannot summon but which they can crowd out of the spotlight. In Washington, DC, on Jan. 21, the couple hundred masked superheroes who were arrested for smashing windows and setting fires numbered some 0.04 percent of the women’s marchers who clogged the Washington streets the next day.