This book investigates the complex relationship between religious belief and political behavior in the United States. Drawing on extensive survey data and historical analysis, Jelen examines how various religious traditions and affiliations shape citizens' political attitudes, voting patterns, and civic engagement. The work seeks to understand the enduring influence of religion on the American political landscape.

This work is recognized as a significant academic contribution to the study of religion and politics in the United States. Scholars have noted its comprehensive approach and the depth of its empirical analysis. The book is considered a valuable resource for understanding the multifaceted ways in which religious identity intersects with political participation and ideology.