Although scholars of American political development (APD) have helped transform many aspects of the study of U.S. politics over the last quarter-century, they have barely begun to use the powerful analytical tools of this approach to elucidate the relationship between government and citizens. APD research has probed deeply into the processes of state-building and the creation and implementation of specific policies, yet has given little attention to how such development affects the lives of individuals and the ways in which they relate to government. Studies routinely illuminate how policies influence the political roles of elites and organized groups, but barely touch on how the state shapes the experiences and responses of ordinary individuals. As a result, we know little about how governance has influenced citizenship over time or how those changes have, in turn, affected politics.