Arsenal of Democracy: U.S. Foreign Policy and Cold War Politics

Introduction: Foreign Policy and Constitutional Power-Sharing

Foreign policy is a matter of extreme sensitivity, especially for a country such as the United States, which is the principal actor on the international stage. The main role in U.S. foreign policy belongs to the President; however, given the nature of the constitutional arrangements in the United States, this role is always shared with Congress. Julien Zelizer's book Arsenal of Democracy is a well-documented account of U.S. foreign policy since the end of the Second World War, examining how the roles of the president and Congress interlink in the establishment and conduct of foreign policy. The book traces how these constitutional dynamics played out across several administrations during one of the most consequential periods in modern history.

Zelizer's Analytical Framework

The book is not primarily a historical account of the events that marked U.S. foreign policy during the Cold War. Rather, it is a careful analysis of the major events that shaped the directions of that foreign policy within the difficult context created by Cold War tensions and the confrontation between the West and communist forces led predominantly by the U.S.S.R. The author provides a view of the general context with particular focus on the way in which that context influenced the conduct of foreign policy from the perspective of the American administration — an important contribution, as it helps readers better understand decisions made at the level of the American presidency.

During the Cold War, the threats were numerous and diverse. From the threat of nuclear war to that of guerrilla conflict, neither the world as a whole nor the United States in particular fully foresaw the challenges facing foreign policy decision-makers or the implications those challenges held for the global order. Until the beginning of the Cold War, the concept of a fully globalized world was not yet obvious, even as nations were in the early stages of recovery from a world war. The imminent threat of communist expansion across large portions of the globe nonetheless compelled a particular response from the democratic countries, led by the United States. Zelizer's analytical approach is therefore valuable in illuminating the rationale behind decisions that shaped American foreign policy and the broader global developments of the Cold War era.

The Vietnam War and Partisan Foreign Policy

One representative aspect of the book is its depiction of the Carter administration during the late 1970s and early 1980s, a period in which much of the discussion on foreign policy was conducted through the lens of party politics. More precisely, Zelizer argues that American foreign policy after the end of the Second World War was conducted in ways that ultimately benefited the party in power. The author provides substantial evidence for this argument, drawing primarily on the Nixon and Kennedy administrations — choices that are far from arbitrary. During these administrations, the Vietnam War was fought and ultimately lost.

Because the book centers on questions of democracy, it is important to recognize that the Vietnam War was one of the most difficult conflicts to sustain in terms of public support. It not only resulted in the loss of American lives but also involved a degree of public opinion management that kept support for the war alive for nearly a decade. There was a clear political rationale behind U.S. involvement in Vietnam — one that did not derive from an imminent threat to American territory, but was nonetheless essential to the broader foreign policy strategy of containing the communist threat.

Conclusion

The Carter administration promoted a more relaxed foreign policy toward the U.S.S.R. because of the Democratic doctrine on the one hand and the need to ensure popular satisfaction on the other. By selecting human rights as the initial terrain of diplomatic engagement, the administration found common ground across party lines while repositioning the Democratic Party as a credible steward of national security. Zelizer's account makes clear that throughout the Cold War period, American foreign policy was never simply a response to external threats — it was always shaped, in meaningful ways, by the domestic political calculations of the administrations that conducted it.

Reference

Zelizer, J. E. (2010). Arsenal of democracy: The politics of national security — From World War II to the War on Terrorism. Basic Books.