Two Futures for the American Left

In a spat between Alexandria Ocasio-Cortez and Marjorie Taylor Greene, which side would American leftists take? Until recently, this might have sounded like a ludicrous question. By any measure, AOC is one of America’s most left-wing politicians. Greene is a self-described Christian nationalist who once belonged to the right-wing Freedom Caucus.But two weeks ago, AOC described Greene as “a proven bigot and anti-Semite” who shouldn’t be trusted, and many American leftists flocked to Greene’s corner, condemning AOC for her comments. They included the activist Cenk Uygur, the journalists Glenn Greenwald and Ryan Grim, the Palestinian writers Susan Abulhawa and Mohammed el-Kurd, and the Democratic strategist Peter Daou, to name a few.The newfound love for Greene on the left is explained primarily by one factor: Israel. MTG has changed sides on the issue. In the past she evinced strong support for “our ally Israel,” criticized AOC on the grounds that the representative “hates Israel,” and complained about “Israel-hating radicals.” Now Greene has broken with Donald Trump and come to condemn the “genocide in Gaza.”Greene hasn’t become more tolerant: She greeted the election of Zohran Mamdani, New York’s first Muslim mayor, last year with an X post that showed the Statue of Liberty in a burka. And she hasn’t abandoned conspiracism: Just last week, with regard to COVID-19, she claimed that the pharmaceutical company Moderna had helped “manipulate the virus (bioweapon), make the vaccine (poison), and then make the profits.”[Yair Rosenberg: Four simple questions for Marjorie Taylor Greene]But Israel tops all concerns for some leftists, so Greene’s reversal on the issue is enough to win their support, and AOC’s refusal to embrace her is seen as a counterproductive purity test. Uygur, for instance, claimed that AOC had done “exactly what Israeli supporters want—split the anti-war movement and critics of Israel’s genocide.”The AOC-MTG dustup is not really about how big a tent the