After a while, it became a parody worthy of classic comedy skits: the Biden administration’s reflexive need to launch into a condemnation of “Islamophobia” every time the discomfiting topic of antisemitism came up — which, you may have noticed, it does quite a bit these days.

Progressives hate antisemitism. Not, unfortunately, the concept... the word. It holds a mirror up to their internal contradictions.

Jews have been among the most consequential, cutting-edge progressives in history. A few months back, I reviewed Democratic Justice, Brad Snyder’s biography of Felix Frankfurter, who may have been as responsible for forging the dominance of American progressivism as Franklin D. Roosevelt, the president he zealously served. Alas, Frankfurter would not be welcome today in what’s become of his movement — not least because of another project on which he collaborated with his mentor and fellow Supreme Court justice, Louis Brandeis: Zionism. That project is anathema to today’s progressives. It honors the old order and the uniqueness of a people reified in their ancestral homeland, one in which they dwelled for millennia — before Islam existed and, 14 centuries later, the notion of “Palestinians” was conceived.