We Have a Caste System in Americabr The Atlantic - Ronald Reagan Buildingbr Moderated by: Nancy Cook, Economic and Domestic Policy Correspondent, National JournalShirley Franklin, Former Mayor, City of Atlanta, GA, and Chair and Chief Executive Officer, Purpose Built CommunitiesNathaniel Hendren, Assistant Professor of Economics, Harvard UniversityRichard Rothstein, Research Associate, Economic Policy Institute, and Senior Fellow, Justice Earl Warren Institute on Law and Social Policy, University of California School of LawSarah Rosen Wartell, President, The Urban Institute