The Jewish groups that failed to fight campus anti-Semitism are about to live under it.
When Sunrise Movement DC issued its ultimatum that either the Jews had to be kicked out or it would boycott a D.C. statehood rally, it was a familiar purity test. And, like most purity tests, was about testing a willingness to hate people and endorse a new extremist position on demand.
Purity tests that have no constructive purpose except to undermine and oust a leadership that is insufficiently radical have become commonplace in the Reign of Terror era of American politics.
