One Nation, Two Realities

Morgan Marietta is Associate Professor of Political Science at the University of Massachusetts Lowell, where he studies the psychology of politics and writes about the political consequences of belief. He is the author of three previous books, The Politics of Sacred Rhetoric: Absolutist Appeals and Political Influence (Baylor University Press, 2012), A Citizen's Guide to American Ideology: Conservatism and Liberalism in Contemporary Politics (Routledge, 2011), and A Citizen's Guide to the Constitution and the Supreme Court: Constitutional Conflict in American Politics (Routledge, 2014).David C. Barker is Professor of Government (American Politics) and Director of the Center for Congressional and Presidential Studies at American University. Previously, he was Director of the Institute for Social Research and CALSPEAKS Opinion Research at California State University, Sacramento (2012-2017), and Associate Professor of Political Science at University of Pittsburgh. He has served as principal investigator on more than 60 externally funded research projects, and he has published dozens of peer-reviewed journal articles in outlets such as the American Political Science Review, the Journal of Politics, Public Opinion Quarterly, and many others. His previous books include Rushed to Judgment: Talk Radio, Persuasion, and American Political Behavior (Columbia University Press, 2002) and Representing Red and Blue: How the Culture Wars Change the Way Citizens Speak and Politicians Listen (Oxford University Press, 2012).

Rarely do they produce a work as carefully thought out as that which Morgan Marietta and David C. Barker present in One Nation, Two Realities...The book clearly contributes to multiple domains of research, including work on misperception, polarization, values, motivated reasoning, epistemology, and more. It is worth reading for students, researchers, and citizens concerned by divisions in American society and can provide much needed depth to public discussions of an ever-increasing problem.

• Preface 1. Introduction: Truth & Trust Part I Concepts 2. What Smarter People Have Said About Facts: Philosophical & Psychological Foundations 3. Dueling Facts in Political Science 4. Dueling Facts in American Politics Part II Causes 5. Your Facts or Mine? The Psychology of Fact Perceptions 6. The Psychology of Fact Perceptions II: Value Projection 7. Polarized Leaders Versus Polarized Values 8. A Theory of Intuitive Epistemology 9. The Roots of Certainty: Sacred Values and Sacred Facts Part III Consequences 10. The Democratic Consequences of Dueling Facts 11. Disdain & Disengagement: The Social Consequences of Dueling Fact Perceptions Part IV Correctives 12. Political Knowledge and Fractured Perceptions: Education is Not the Answer 13. Let Facts Be Submitted to a Candid World: Fact-Checking as a Potential Solution 14. Citizen Reponses to Fact-Checking 15. Symmetry, Asymmetry, and Durability Part V Conclusion 16. Conclusion: Facts & Values, Knowledge & Democracy References Appendix