HOW THE FIRST MAJOR LEFTWING GENERATION SINCE THE SIXTIES HAS SHAPED ELECTORAL POLITICS The mushrooming rolls of the Democratic Socialists of America, Marxist explainers in Teen Vogue, and the outsized impact of the youngest woman ever elected to Congress, Alexandria Ocasio-Cortez, all herald a new, youth-inflected radical politics. The Rise of a New Left gets behind the headlines about AOC and her cohort of elected...