If there is one person who became the living emblem of the incursion into the Capitol on January 6, it is the man dubbed the “QAnon Shaman.” Jacob Chansley showed up in several pictures with his face painted red, white, and blue; his body covered with shamanistic tattoos; and his head attired with a fur hat sporting large horns. This horror, the media told America, was the living emblem of the evil, racist Trump supporters who were committing a deadly, armed insurrection against the seat of the American government. Interestingly, the best evidence that, as is often the case, Democrats’...