On February 19, 1942, President Franklin Delano Roosevelt signed Executive Order 9066 authorizing the incarceration of 120,000 Japanese Americans, living primarily on the West Coast of the continental United States. On August 10, 1988, President Ronald Reagan signed legislation authorizing formal apologies and checks for $20,000 to those still alive who had been unjustly imprisoned during WWII. In the interim period, nearly a half century, there were enormous shifts in memories of the events, mainstream accounts, and internal ethnic accountabilities. To be sure, there were significant acts of resistance, from the beginning of mass forced removal to the Supreme Court decisions toward the end of the war. But for a quarter of a century, between 1945 and approximately 1970, there was little to threaten a master narrative that posited Japanese Americans, led by the Japanese American Citizens League (JACL), as a once-embattled ethnic/racial minority that had transcended its victimized past to become America’s treasured model minority. The fact that the Japanese American community began effective mobilization for government apology and reparations in the 1970s only confirmed its emergence as a bona fide part of the American body politic. But where the earlier narrative extolled the memories of Japanese American war heroes and leaders of the JACL, memory making changed dramatically in the 1990s and 2000s. In the years since Reagan’s affirmation that “here we admit a wrong,” Japanese Americans have unleashed a torrent of memorials, museums, and monuments honoring those who fought the injustices and who swore they would resist current or future attempts to scapegoat other groups in the name of national security.
Emily K. Hobson
Since World War II, the United States has witnessed major changes in lesbian, gay, bisexual, transgender, and queer (LGBTQ) politics. Indeed, because the history of LGBTQ activism is almost entirely concentrated in the postwar years, the LGBTQ movement is typically said to have achieved rapid change in a short period of time. But if popular accounts characterize LGBTQ history as a straightforward narrative of progress, the reality is more complex. Postwar LGBTQ politics has been both diverse and divided, marked by differences of identity and ideology. At the same time, LGBTQ politics has been embedded in the contexts of state-building and the Cold War, the New Left and the New Right, the growth of neoliberalism, and the HIV/AIDS epidemic. As the field of LGBTQ history has grown, scholars have increasingly been able to place analyses of state regulation into conversation with community-based histories. Moving between such outside and inside perspectives helps to reveal how multiple modes of LGBTQ politics have shaped one another and how they have been interwoven with broader social change. Looking from the outside, it is apparent that LGBTQ politics has been catalyzed by exclusions from citizenship; from the inside, we can see that activists have responded to such exclusions in different ways, including both by seeking social inclusion and by rejecting assimilationist terms. Court rulings and the administration of law have run alongside the debates inside activist communities. Competing visions for LGBTQ politics have centered around both leftist and liberal agendas, as well as viewpoints shaped by race, gender, gender expression, and class.
The development of nuclear technology had a profound influence on the global environment following the Second World War, with ramifications for scientific research, the modern environmental movement, and conceptualizations of pollution more broadly. Government sponsorship of studies on nuclear fallout and waste dramatically reconfigured the field of ecology, leading to the widespread adoption of the ecosystem concept and new understandings of food webs as well as biogeochemical cycles. These scientific endeavors of the atomic age came to play a key role in the formation of environmental research to address a variety of pollution problems in industrialized countries. Concern about invisible radiation served as a foundation for new ways of thinking about chemical risks for activists like Rachel Carson and Barry Commoner as well as many scientists, government officials, and the broader public. Their reservations were not unwarranted, as nuclear weapons and waste resulted in radioactive contamination of the environment around nuclear-testing sites and especially fuel-production facilities. Scholars date the start of the “Anthropocene” period, during which human activity began to have substantial effects on the environment, variously from the beginning of human farming roughly 8,000 years ago to the emergence of industrialism in the 19th century. But all agree that the advent of nuclear weapons and power has dramatically changed the potential for environmental alterations. Our ongoing attempts to harness the benefits of the atomic age while lessening its negative impacts will need to confront the substantial environmental and public-health issues that have plagued nuclear technology since its inception.
The United States was heavily involved in creating the United Nations in 1945 and drafting its charter. The United States continued to exert substantial clout in the organization after its founding, though there have been periods during which U.S. officials have met with significant opposition inside the United Nations, in Congress, and in American electoral politics, all of which produced struggles to gain support for America’s international policy goals. U.S. influence in the international organization has thus waxed and waned. The early postwar years witnessed the zenith of American prestige on the global stage. Starting in the mid- to late 1950s, as decolonization and the establishment of newly independent nations quickened, the United States began to lose influence in the United Nations owing to the spreading perception that its alliances with the European colonial powers placed it on the wrong side of history. As U.N. membership skyrocketed, the organization became more responsive to the needs and interests of the decolonizing states. During the 1970s and early 1980s, the American public responded to declining U.S. influence in the United Nations with calls to defund the organization and to pursue a unilateral approach to international challenges. The role of the United States in the United Nations was shaped by the politics of the Cold War competition with the Soviet Union. Throughout the nearly five decades of the Cold War, the United Nations served as a forum for the political and ideological rivalry between the United States and the Soviet Union, which frequently inhibited the organization from fulfilling what most considered to be its primary mission: the maintenance of global security and stability. After the collapse of the Soviet Union and the peaceful end of the Cold War, the United States enjoyed a brief period of unrivaled global hegemony. During this period, U.S. officials pursued a closer relationship with the United Nations and sought to use the organization to build support for its international policy agenda and military interventionism.
Timothy James LeCain
Technology and environmental history are both relatively young disciplines among Americanists, and during their early years they developed as distinctly different and even antithetical fields, at least in topical terms. Historians of technology initially focused on human-made and presumably “unnatural” technologies, whereas environmental historians focused on nonhuman and presumably “natural” environments. However, in more recent decades, both disciplines have moved beyond this oppositional framing. Historians of technology increasingly came to view anthropogenic artifacts such as cities, domesticated animals, and machines as extensions of the natural world rather than its antithesis. Even the British and American Industrial Revolutions constituted not a distancing of humans from nature, as some scholars have suggested, but rather a deepening entanglement with the material environment. At the same time, many environmental historians were moving beyond the field’s initial emphasis on the ideal of an American and often Western “wilderness” to embrace a concept of the environment as including humans and productive work. Nonetheless, many environmental historians continued to emphasize the independent agency of the nonhuman environment of organisms and things. This insistence that not everything could be reduced to human culture remained the field’s most distinctive feature.
Since the turn of millennium, the two fields have increasingly come together in a variety of synthetic approaches, including Actor Network Theory, envirotechnical analysis, and neomaterialist theory. As the influence of the cultural turn has waned, the environmental historians’ emphasis on the independent agency of the nonhuman has come to the fore, gaining wider influence as it is applied to the dynamic “nature” or “wildness” that some scholars argue exists within both the technological and natural environment. The foundational distinctions between the history of technology and environmental history may now be giving way to more materially rooted attempts to understand how a dynamic hybrid environment helps to create human history in all of its dimensions—cultural, social, and biological.
Thomas A. Reinstein
The United States has a rich history of intelligence in the conduct of foreign relations. Since the Revolutionary War, intelligence has been most relevant to U.S. foreign policy in two ways. Intelligence analysis helps to inform policy. Intelligence agencies also have carried out overt action—secret operations—to influence political, military, or economic conditions in foreign states. The American intelligence community has developed over a long period, and major changes to that community have often occurred because of contingent events rather than long-range planning. Throughout their history, American intelligence agencies have used intelligence gained from both human and technological sources to great effect. Often, U.S. intelligence agencies have been forced to rely on technological means of intelligence gathering for lack of human sources. Recent advances in cyberwarfare have made technology even more important to the American intelligence community.
At the same time, the relationship between intelligence and national-security–related policymaking has often been dysfunctional. Indeed, though some American policymakers have used intelligence avidly, many others have used it haphazardly or not at all. Bureaucratic fights also have crippled the American intelligence community. Several high-profile intelligence failures tend to dominate the recent history of intelligence and U.S. foreign relations. Some of these failures were due to lack of intelligence or poor analytic tradecraft. Others came because policymakers failed to use the intelligence they had. In some cases, policymakers have also pressured intelligence officers to change their findings to better suit those policymakers’ goals. And presidents have often preferred to use covert action to carry out their preferred policies without paying attention to intelligence analysis. The result has been constant debate about the appropriate role of intelligence in U.S. foreign relations.
Rap is the musical practice of hip hop culture that features vocalists, or MCs, reciting lyrics over an instrumental beat that emerged out of the political and economic transformations of New York City after the 1960s. Black and Latinx youth, many of them Caribbean immigrants, created this new cultural form in response to racism, poverty, urban renewal, deindustrialization, and inner-city violence. These new cultural forms eventually spread beyond New York to all regions of the United States as artists from Los Angeles, New Orleans, Miami, and Chicago began releasing rap music with their own distinct sounds. Despite efforts to demonize and censor rap music and hip hop culture, rap music has served as a pathway for social mobility for many black and Latinx youth. Many artists have enjoyed crossover success in acting, advertising, and business. Rap music has also sparked new conversations about various issues such as electoral politics, gender and sexuality, crime, policing, and mass incarceration, as well as technology.
In the years after the Civil War, Polish immigrants became an important part of the American working class. They actively participated in the labor movement and played key roles in various industrial strikes ranging from the 1877 Railroad Strike through the rise of the CIO and the post-1945 era of prosperity. Over time, the Polish American working class became acculturated and left its largely immigrant past behind while maintaining itself as an ethnic community. It also witnessed a good deal of upward mobility, especially over several generations. This ethnic community, however, continued to be refreshed with immigrants throughout the 20th century.
As with the larger American working class, Polish American workers were hard hit by changes in the industrial structure of the United States. Deindustrialization turned the centers of much of the Polish American community into the Rust Belt. This, despite a radical history, caused many to react by turning toward conservative causes in the late 20th and early 21st centuries.
Courtney Q. Shah
A concerted movement to promote sex education in America emerged in the early 20th century as part of a larger public health movement that also responded to the previous century’s concerns about venereal disease, prostitution, “seduction,” and “white slavery.” Sex education, therefore, offered a way to protect people (especially privileged women) from sexual activity of all kinds—consensual and coerced. A widespread introduction into public schools did not occur until after World War I. Sex education programs in schools tended to focus on training for heterosexual marriage at a time when high school attendance spiked in urban and suburban areas. Teachers often segregated male and female students.
Beyond teaching boys about male anatomy and girls about female anatomy, reformers and educators often conveyed different messages and used different materials, depending on the race of their students. Erratic desegregation efforts during the Civil Rights movement renewed a crisis in sex education programs. Parents and administrators considered sexuality education even more dangerous in the context of a racially integrated classroom. The backlash against sex education in the schools kept pace with the backlash against integration, with each often used to bolster the other. Opponents of integration and sex education, for example, often used racial language to scare parents about what kids were learning, and with whom.
In the 1980s and 1990s, the political power of the evangelical movement in the United States attracted support for “abstinence-only” curricula that relied on scare tactics and traditional assumptions about gender and sexuality. The ever-expanding acceptance (both legal and social) of lesbian, gay, bisexual, or transgender identity directly challenged the conservative turn of abstinence-until-marriage sex education programs. The politics of gender, race, class, and sexual orientation have consistently shaped and limited sex education.
Justus D. Doenecke
For the United States, isolationism is best defined as avoidance of wars outside the Western Hemisphere, particularly in Europe; opposition to binding military alliances; and the unilateral freedom to act politically and commercially unrestrained by mandatory commitments to other nations. Until the controversy over American entry into the League of Nations, isolationism was never subject to debate. The United States could expand its territory, protect its commerce, and even fight foreign powers without violating its traditional tenets. Once President Woodrow Wilson sought membership in the League, however, Americans saw isolationism as a foreign policy option, not simply something taken for granted. A fundamental foreign policy tenet now became a faction, limited to a group of people branded as “isolationists.” Its high point came during the years 1934–1937, when Congress, noting the challenge of the totalitarian nations to the international status quo, passed the neutrality acts to insulate the country from global entanglements.
Once World War II broke out in Europe, President Franklin D. Roosevelt increasingly sought American participation on the side of the Allies. Isolationists unsuccessfully fought FDR’s legislative proposals, beginning with repeal of the arms embargo and ending with the convoying of supplies to Britain. The America First Committee (1940–1941), however, so effectively mobilized anti-interventionist opinion as to make the president more cautious in his diplomacy.
If the Japanese attack on Pearl Harbor permanently ended classic isolationism, by 1945 a “new isolationism” voiced suspicion of the United Nations, the Truman Doctrine, aid to Greece and Turkey, the Marshall Plan, the North Atlantic Treaty Organization, and U.S. participation in the Korean War. Yet, because the “new isolationists” increasingly advocated militant unilateral measures to confront Communist Russia and China, often doing so to advance the fortunes of the Republican party, they exposed themselves to charges of inconsistency and generally faded away in the 1950s. Since the 1950s, many Americans have opposed various military involvements— including the ones in Vietnam, Iraq, and Afghanistan— but few envision returning to an era when the United States avoids all commitments.