This intensively researched volume covers a previously neglected aspect of American history: the foreign policy perspective of the peace progressives, a bloc of dissenters in the U.S. Senate, between 1913 and 1935. The Peace Progressives and American Foreign Relations is the first full-length work to focus on these senators during the peak of their collective influence. Robert David Johnson shows that in formulating an anti-imperialist policy, the peace progressives advanced the left-wing alternative to the Wilsonian agenda.

The experience of World War I, and in particular Wilson’s postwar peace settlement, unified the group behind the idea that the United States should play an active world role as the champion of weaker states. Senators Asle Gronna of North Dakota, Robert La Follette and John Blaine of Wisconsin, and William Borah of Idaho, among others, argued that this anti-imperialist vision would reconcile American ideals not only with the country’s foreign policy obligations but also with American economic interests. In applying this ideology to both inter-American and European affairs, the peace progressives emerged as the most powerful opposition to the business-oriented internationalism of the decade’s Republican administrations, while formulating one of the most comprehensive critiques of American foreign policy ever to emerge from Congress.

Spreading democracy abroad or taking care of business at home is a tension as current as the war in Afghanistan and as old as America itself. Tracing the history of isolationist and internationalist ideas from the 1890s through the 1930s, Nichols reveals unexpected connections among individuals and groups from across the political spectrum who developed new visions for America’s place in the world.

From Henry Cabot Lodge and William James to W. E. B. Du Bois and Jane Addams to Randolph Bourne, William Borah, and Emily Balch, Nichols shows how reformers, thinkers, and politicians confronted the challenges of modern society—and then grappled with urgent pressures to balance domestic priorities and foreign commitments. Each articulated a distinct strain of thought, and each was part of a sprawling national debate over America’s global role. Through these individuals, Nichols conducts us into the larger community as it strove to reconcile America’s founding ideals and ideas about isolation with the realities of the nation’s burgeoning affluence, rising global commerce, and new opportunities for worldwide cultural exchange. The resulting interrelated set of isolationist and internationalist principles provided the basis not just for many foreign policy arguments of the era but also for the vibrant as well as negative connotations that isolationism still possesses.

Nichols offers a bold way of understanding the isolationist and internationalist impulses that shaped the heated debates of the early twentieth century and that continue to influence thinking about America in the world today.