Before the hour was up, I was receiving messages from the usual customers: anonymous accounts with Pepe avatars and bios declaring themselves “ethnonationalists” and “white identitarians.” Despite my Southern Baptist upbringing, they assumed I was Jewish because I’d uncovered anti-Semitism, and so the threats and memes predictably featured pictures of Adolf Hitler, scenes from the Holocaust and other anti-Semitic garbage. I was peppered with the usual slurs and insults before a user calling his or herself “Pepe’s Imam” told me: “There’s a civil war coming, leftist. Memes are the least of your problems.”