Max Azzarello is the name given by the man who set himself on fire outside the Trump trial in New York after leaving behind a “rambling” manifesto and social media accounts in which he sang about starting a “revolution.” “Start a “f****** revolution,” he sang over and over again on Instagram in January. “You’ve got nothing to lose.” Another Instagram post showed him posing as an Uncle Sam-like figure, pointing at the camera. It read, “I want you to tear down a haunted carnival.” Heavy has located the manifesto, on which he writes, “My name is Max Azzarello, and I...