Each week the OK PolicyCast brings you the most important news about Oklahoma and what it means. In this episode, we share some clips from the keynote speaker at OK Policy’s annual Summer Policy Institute. Nick Carnes, a professor at Duke University and graduate of the University of Tulsa, spoke about his research on what’s keeping working class Americans out of public office. Dr. Carnes is the author of, “White-Collar Government: The Hidden Role of Class in Economic Policy Making”.