We have never seen, at least in the modern history of the United States, a right-wing street-protest movement. Conservatives who oppose Roe v. Wade march on Washington every January 22, the anniversary of that 1973 decision; but aside from that single issue and that single day, the American right over recent decades has, until this summer, carried out its organizing in a comparatively quiet fashion, via mimeograph machine and pamphlet and book and e-mail and text message, and left the streets to the left.