Setting aside the question of whether Jerusalem was correct to deny visas to the anti-Semitic congresswomen Rashida Tlaib and Ilhan Omar in August, Yossi Kuperwasser examines the reaction of their fellow Democratic lawmakers, who for the most part rallied around them. He sees the reluctance of Democrats to criticize Tlaib and Omar for their anti-Israel positions as a sign that such views are becoming more acceptable to the party’s mainstream.

In the 1930s, a Republic Jewish judge, observing his coreligionists’ commitment to the Democratic party, quipped, in Yiddish, that Jews have three velt (worlds): di velt (this world), yene velt (the next world), and Roosevelt. Since then, Jewish devotion has attenuated somewhat, although Jews still overwhelmingly lean Democratic. Most American Jews, however, are unfamiliar with the terms “this world” or “the next world” in any language. Carefully examining a wealth of statistical data, Samuel J. Abrams and Jack Wertheimer argue that the sort of robust Jewish liberalism that characterized U.S. Jewry a few decades ago is in steep decline. Jews, they explain, are undergoing their own version of what political scientists call the “great sort,” whereby politics, religion, and place of residence increasingly align: