In the weeks leading up to his assassination 50 years ago today, Dr. Martin Luther King, Jr. was preparing for his greatest demonstration yet. The Poor People’s Campaign—King’s coalition across racial groups, united in their fight to end poverty— aimed to recruit over 1 million people to occupy the National Mall. From Latino farmers’ rights activists to white Appalachian coal miners, King’s lesser-known dream sought to bring disparate communities together in the name of economic justice.
In planning the Poor People’s Campaign, King didn’t just set the stage for a new chapter of the civil rights movement. He provided a playbook for modern progressive politics, centered on the power of multicultural movements. Now, as the American working class includes more and more people of color—and Donald Trump tempts white voters with false promises—progressives can best honor King’s legacy by taking a page from the book he left behind….