Graham Platner, Democratic candidate for U.S. Senate, speaks at an event hosted by U.S. Sen. Bernie Sanders in Orono, Maine, on May 24, 2026. AP Photo/Robert F. Bukaty Since 2016, when Donald Trump shattered the Democrats’ blue wall by winning working-class voters across the Midwest, a cottage industry has sprung up on the left dedicated to answering a single question: How can Democrats win back the working class? The answers come in different forms. Sometimes it is veteran Vermont Sen. Bernie