A searing, provocative investigation into the rise of white nationalist and neo-Nazi movements in the United States, centered on the anti-fascist groups working to expose and stop these hateful factions. Demonized as “extremist” by conservatives and liberals alike, “antifa” became a bogeyman during Donald Trump’s first term. But few Americans understood the dangerous work antifa was doing to disrupt and unmask a new generation of white supremacists or listened when antifa sounded the alarm about