‘Out of This Strife’ author argues free people of color played a major role in Civil War

The Civil War was the deadliest conflict in American history. Yet more than 160 years later, its legacy is still being written, and one historian argues a key part of that legacy involves free people of color. At the beginning of the war, nearly half a million people of color were free, and he says their stories ultimately helped lay the groundwork for a more expansive vision of American freedom.