Trump’s deep message was that “the other people”--immigrants, liberals, Blacks, etc–are not part of “us.” Fringe figures on the right, like Father Coughlan or Henry Ford, had spoken this way, but presidential nominees had not. Bernie Sanders, for all that he excoriated the rich, did not–any more than FDR had in 1932. And since 2016, Trump’s surface narrative, the one that has actual policy prescriptions that allegedly would benefit all Americans, has largely fallen away to reveal the one beneath that speaks of the other party as “the enemy within.” This is precisely the kind of rhetoric that the Nazi legal theorist Carl Schmitt considered essential for a leader seeking to gain the acclaim of the mob—his, and apparently Trump’s, idea of democracy.