28-Year-Old Socialist Alexandria Ocasio-Cortez Wins Primary, Backing Medicare for All & Abolishing ICE; SCOTUS Backs Muslim Travel Ban; Critics Liken It to Decisions on Segregation & Japanese Internment; Linda Sarsour: Alexandria Ocasio-Cortez Is the Hope We Have Been Waiting For; Federal Judge Orders U.S. to Reunite Migrant Children with Their Families After Separation at Border; A Critic of Neoliberalism & Drug War, Andrés Manuel López Obrador Poised to Win Mexico’s Presidency.