To be a U.S. citizen is to be a member of a constitutional order that requires political unity but is also committed to social and cultural diversity. How do we solve the riddle of the one and the many? What is, in Tom Paine's words, "the constitution of the people"?

This is a perennial question that goes to the heart of American society and that increasingly shapes public debates about the health of our body politic. To answer it, Robert Calvert, a political scientist, has collected original essays by six distinguished scholars who are among the most influential interpreters of the American scene today.

The essays included in this book are united by the effort to understand America's identity in a way that does justice to the paradoxes and pluralities of its politics. Each seeks to find some middle ground between a government too intrusive and citizens too removed from public life, a balance between particular freedom and common purpose. Vigorously argued, lively, and accessible to the general reader, these essays challenge much of contemporary thought on the meaning of American constitutionalism.

At a time when democracy in America suffers from a profound sense of cynicism, lack of trust, and disengagement, especially among young adults, this book is a much needed antidote. Here are original essays by some of the most distinguished and insightful political thinkers of our time. No armchair observers, they have advised presidents, been public servants, testified before Congress, helped other countries draft constitutions, worked as journalists, and won teaching awards. They participate ardently in the polity and civil society they write about here. The main focus of the essays is what role universities might be able to play in reviving a sense of citizenship and civic responsibility in our society. They represent different perspectives and differing opinions, making this a rich stimulus for discussion and action. At stake is nothing less than the future strength of democracy in the United States.