Third panel of "An Era of Polarized Politics -- and Does it Matter?" Panelists include Nancy Tate, Executive Director, LWV; Dr. Pietro Nivola, Vice President, Brookings Institution, Director of Governance Studies Program, and editor of“Red & Blue Nation”; Dr. William Galston, Senior Fellow, Brookings Institution and Ron Brownstein, Political Director, Atlantic Media, and author of “The Second Civil War.” Closing comments by Mary Wilson, President, LWV.