The modern day workplace is the product of a centuries-long battle for fair wages, reasonable hours and safe conditions. Today's episode tells the story of the labor in the United States -- from slavery and indentured servitude to the Equal Pay Act and the weekend. What did Americans workers have to go through to make their voices heard, and how did they change labor in America?

Our guests include Priscilla Murolo, Philip Yale Nicholson and Camille Hebert.