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