Realists have long argued that the international system must be based on hard calculations of power and interest. But in recent years, religion's role on the international scene has grown. The Influence of Faith examines religion as a growing factor in world politics and U.S. foreign policy. Particular attention is placed on the American reaction to the persecution of Christians and Jews overseas, as well as the role of faith-based groups such as missionary and relief organizations in the formulation and implementation of U.S. policy. The Influence of Faith considers these timely issues from diverse points of view, offering broad historical analysis as well as concrete examples taken from current affairs.

Religious concerns stand at the center of international politics, yet key paradigms in international relations, namely realism, liberalism, and constructivism, barely consider religion in their analysis of political subjects. The essays in this collection rectify this. Authored by leading scholars, they introduce models that integrate religion into the study of international politics and connect religion to a rising form of populist politics in the developing world. Contributors identify religion as pervasive and distinctive, forcing a reframing of international relations theory that reinterprets traditional paradigms. One essay draws on both realism and constructivism in the examination of religious discourse and transnational networks. Another positions secularism not as the opposite of religion but as a comparable type of worldview drawing on and competing with religious ideas. With the secular state's perceived failure to address popular needs, religion has become a banner for movements that demand a more responsive government. The contributors to this volume recognize this trend and propose structural and theoretical innovations for future advances in the discipline.

The Cold War was in many ways a religious war. Presidents Truman and Eisenhower and other American leaders believed that human rights and freedoms were endowed by God, that God had called the United States to defend liberty in the world, and that Soviet communism was especially evil because of its atheism and its enmity to religion. Along with security and economic concerns, these religious convictions also helped determine both how the United States defined the enemy and how it fought the conflict. Meanwhile, American Protestant churches failed to seize the moment. Internal differences over theology and politics, and resistance to cooperation with Catholics and Jews, hindered Protestant leaders domestically and internationally. Frustrated by these internecine disputes, Truman and Eisenhower attempted instead to construct a new civil religion. This public theology was used to mobilize domestic support for Cold War measures, to determine the strategic boundaries of containment, to appeal to people of all religious faiths around the world to unite against communism, and to undermine the authority of communist governments within their own countries.

The United States has led the world in almost every way since World War I. In 1941, Life magazine publisher Henry Luce dubbed his country’s preponderant power “the American Century.” His editorial was a statement of fact but also an aspiration for countrymen to unite in promotion of a world order friendly to American interests. Faith and Foreign Affairs in the American Century examines the nature of public involvement in American diplomacy. As a concept decades in the making, the American Century was conceived by those connected through the country’s leading foreign policy think tank, the Council on Foreign Relations. The missionary couple and Washington insiders Francis and Helen Miller, who fought to make the American empire a radically democratic one, figured prominently in that work. The Millers’ many partnerships embodied the conflicts as well as the cooperation of Christianity and secularism in the long reimagining of the United States as a global state. Mark Thomas Edwards offers in this study a genealogy of the concept of the American Century. Readers will encounter moments of Protestant Christian power and marginalization in the making of modern American foreign relations.

The role of religion in foreign policy debates, while never absent, has often been sidelined by popular prejudices and secular demands. The religious resurgence in America and the threat of extremist terrorism abroad have paved the way for a renewed recognition of the necessity of careful and candid dialogue about religion's place in international affairs. In recent years, scholars, practitioners, and policymakers have consistently reflected upon the role of religion in foreign policy, resulting in a vast, rich array of resources important for moving forward in an increasingly pluralistic world. Dennis Hoover and Douglas Johnston here present the writings of leading scholars, revealing distinctive approaches to religion and global politics. Religion and Foreign Affairs offers readers a broad selection of essays, ranging across cultures and worldviews. From the ethics of force and peacemaking to globalization and American foreign policy, this compendium provides a solid introduction to the field of religion and foreign affairs that will stimulate discussion and encourage intelligent practice.

Politics in a Religious World examines why US diplomacy often misunderstands, if not ignores, the role of religion in international conflicts. After the Cold War, it became evident that religion was a key factor in many conflicts, including Bosnia, Rwanda, and Afghanistan. However, the US failed to correctly appreciate this role, for example predicting the failure of the Iranian theocrats in 1979. Today, most of the security and foreign relations challenges faced by the US are infused with religious factors, from its relations with Iran to the Iraq war and jihadist terrorists. Religion, however, can also play a transnational role when it comes to human rights, conflict resolution, and political mobilization. Written by an expert in the field, the book analyzes why the US deliberately avoids the religious dimension of international affairs and proposes a comprehensive approach to a religiously literate US foreign policy. Politics in a Religious World addresses a needed area and will appeal to anyone studying US foreign policy as well as the interaction of religion and international affairs.

This comprehensive Handbook examines the relationship between religion and international relations, mainly focusing on several world religions – Christianity, Islam, Hinduism, and Judaism. Providing a timely update on this understudied topic, it evaluates how this complex relationship has evolved over the last four decades, looking at a variety of political contexts, regions and countries.