Black Lives Matter protests, 2020: Overwhelming force from law enforcement in dozens of cities. Chemical dispersants. Rubber bullets and hand-to-hand combat with largely peaceful crowds and some unruly vandals and looters. More than 14,000 arrests.The U.S. Capitol, Jan. 6, 2021: Barely more than a few dozen arrests. Several weapons seized, improvised explosive devices found. Members of a wilding mob escorted from the premises, some not