“On September 24, conservative provocateur Milo Yiannopoulos made a brief visit to Berkeley, an event that drew police from around the region. That evening, a band of between 30 and 40 right-wing activists stormed Revolution Books. The attackers recorded the episode on video, rattling windows and confronting patrons. Since the initial incident, these activists have orchestrated at least five more visits to the store – posting their exploits in online videos.”