Melvyn P. Leffler, Edward Stettinus Professor of American History, University of Virginia, author of For the Soul of Mankind: The United States, the Soviet Union, and the Cold War:
What motivates U.S. foreign policy? John A. Thompson provocatively argues that neither strategic nor economic factors have decisively shaped U.S. policy. Instead, he stresses the importance of power and the sense of responsibility that power bestows. Rarely has a historian so luminously analyzed the factors shaping U.S. decision-making. This is a wonderful book that all students of international relations must read as they ponder the appropriate role of the United States in world affairs.
Richard Fontaine, President of the Center for a New American Security:
John A. Thompson's book is required reading for all those interested not only in how America rose to superpower status, but why it did so. In offering a new explanation for America's extraordinarily active role in world politics, he has made a major contribution to the historical debate.
Jeffrey A. Engel, Director of the Center for Presidential History, Southern Methodist University:
John A. Thompson is an experienced historian at the top of his game, and publication of his A Sense of Power is an important moment in the evolution of American diplomatic history. Thompson argues that America's rise to power is about just that: power. Realizing the rapid growth of their power as the twentieth century dawned, and appreciating its potential to effect change around the world in subsequent decades, he shows how American leaders actively chose to create a world order based on their system, their values, and their leadership. The American Century did not just happen. It came about because Americans were strong, and knew it.
Tony Smith, Cornelia M. Jackson Professor of Political Science, Tufts University:
In this elegantly written book by a seasoned observer of American foreign policy, we find an insightful explanation as to how the United States came to dominate world affairs in the twentieth century, an explanation based not so much either on 'realism' or on ‘economic interest’ (although these factors certainly counted) as on analysis and debate by the country's leaders as to the nation's place in the world. The book closes a full generation ago, but it raises a question very much still with us today: Will, better can, an equivalent ‘sense of power’ persist in the rapidly changing world of today? The discourse that shaped an earlier worldview remains dominant, but can it stay that way? This book offers no answer, but it points to the importance of debate within the United States as to its place in world affairs in a way that summons the present to recall its past so as to better contemplate its future.
Ira Katznelson, Ruggles Professor of Political Science and History, Columbia University, author of Fear Itself: The New Deal and the Origins of Our Time:
Asking why the United States took up an encompassing global position despite significant costs, this wonderful analytical history appraises, challenges, and incorporates economic and security-centered understandings of capabilities and behavior. With deep learning, razor-sharp insight, and uncommon thoughtfulness, A Sense of Power offers a closely reasoned alternative, a process-centered interpretation that effectively embeds American foreign policy within democratic opinion and choice.
This argument—based as it is on shared understandings and social relations among the American and trans-Atlantic elite—is far more specific and persuasive than the vague "consciousness" or "a sense of power" animating American actions to which Thompson alludes repeatedly throughout the work. Yet even this claim, central to his thesis, is weakly identfied.
Melvyn P. Leffler:
Thompson has written a provocative, thoughtful overview of U.S. foreign policy from the 1890s to the 1950s. In a non-polemical manner, Thompson vividly outlines many shortcomings in the realist and revisionist critiques of American foreign policy. He cogently and skillfully reviews the literature, raises the level of debate, and offers a wise and thoughtful analysis of his own.
Alexander Kirss:
For readers unacquainted with the history of American foreign policy in the late nineteenth and early twentieth centuries, Thompson's work will serve as a deeply informative introduction, one that successfully walks the fine line between dry academic reportage and trivia-based 'popular' history.... As a historian rather than a political scientist, Thompson is perhaps ideologically predisposed towards demonstrating the complexity of the world through the lens of individual events rather than concerned with objective, generalizable relationships between larger, transhistorical variables. Were this to be Thompson's true, unstated goal, then the value of his historical explanation would only increase, even as the value of his theoretical edifice would recede even further.
Thomas Meaney:
As the liberal historian John Thompson shows in A Sense of Power, it was neither the threat that the Germans and Japanese posed to the US mainland that drove the country into the war, nor the imperative to secure international markets, since the US economy in the 1940s was overwhelmingly based on domestic growth and consumption. The chief motive behind America's entry into the war, Thompson argues persuasively, was that its leaders realised that it would cost them relatively little to bend the world in the political direction they wanted.
Elizabeth Cobbs:
A Sense of Power is a deft, literary, and persuasive analysis of America's twentieth-century evolution from the world’s largest neutral nation to its most interventionist. Coming from a British observer and a historian of the Progressive Era who brings a fresh eye to foreign policy, it is more piquant and original than the title suggests.
