Opinion: The Alexandria Ocasio-Cortez you don’t know

Six days after winning election to Congress, Alexandria Ocasio-Cortez did what so many young progressives do while visiting the nation’s capital: She went to a rally. It was 2018, and Democratic dissatisfaction with President Donald Trump was a constant in Washington — but Ms. Ocasio-Cortez wasn’t protesting a Republican policy. She was at a sit-in at Representative Nancy Pelosi’s office organized by a group dedicated to pushing Democrats to the left on climate issues. Ms