A specter is haunting conservatism—the specter of a Progressive blacklist that seeks to expunge the Right. A string of President Donald Trump’s online accounts blocked or restricted his access following the deadly U.S. Capitol siege last week because of escalated fears that he may incite additional insurrection—what conservatives are calling the “progressive purge.” Since last Wednesday’s turmoil at the U.S. Capitol, Twitter has booted Trump from its platform, Facebook and YouTube suspended the president, and any Right-leaning Twitter accounts who championed a pro-Trump stance have either seen a drastic decrease in followers or have been kicked off the platform. Cautions about hiring Trump administration officials are also brewing.