How commonplace is political violence these days? A man shooting at federal officers near the White House as JD Vance's motorcade passed by was barely mentioned in the papers. Still, the timing could not be better for Noah Rothman's new book, Blood & Progress: A Century of Left-Wing Violence in America. Ian Haworth returns to the Weekend Beacon with a review. “’This is a book about the assassins, the vandals, the small-cell terrorists, and the lizard-brained mobs that mete out destruction, violence, and death in the name of political causes and in the pursuit of political outcomes,’ Rothman declares, before...