This report is a collaborative effort based on the input and analysis of the following individuals. Find related reports online at www.pewresearch.org/pewresearch-org/politics

Kim Parker, Director of Social Trends Research Carroll Doherty, Director, Political Research Jocelyn Kiley, Associate Director, Research Juliana Menasce Horowitz, Associate Director, Research Rakesh Kochhar, Associate Director, Research Alec Tyson, Senior Researcher Anna Brown, Research Assistant Molly Rohal, Communications Manager Yolanda Martinez, Digital Producer