As a new administration reshapes American security policy, a leading scholar of U.S. foreign relations and national security reviews the most critical problems facing the Middle East, and the United States policy and actions to address them.

As a new administration reshapes American security policy, a leading scholar of U.S. foreign relations and national security reviews the most critical problems facing the Middle East, and the United States policy and actions to address them.

With the advent of the Trump Administration, relations between Iran and the United States have become increasingly conflictual to the point that a future war between the two countries is a realistic possibility. President Trump has unilaterally withdrawn the US from the historic Iran nuclear accord and has re-imposed the nuclear-related sanctions, which had been removed as a result of that accord. Reflecting a new determined US effort to curb Iran's hegemonic behavior throughout the Middle East, Trump's Iran policy has all the markings of a sharp discontinuity in the Iran containment strategy of the previous six US administrations. The regime change policy, spearheaded by a hawkish cabinet with a long history of antipathy toward the Iranian government, has become the most salient feature of US policy toward Iran under President Trump. This turn in US foreign policy has important consequences not just for Iran but also for Iran's neighbors and prospects of long-term stability in the Persian Gulf and beyond. This book seeks to examine the fluid dynamic of US-Iran relations in the Trump era by providing a social scientific understanding of the pattern of hostility and antagonism between Washington and Tehran and the resulting spiraling conflict that may lead to a disastrous war in the region.

The early 1980s were a tense time. The nuclear arms race was escalating, Reagan administration officials bragged about winning a nuclear war, and superpower diplomatic relations were at a new low. Nuclear war was a real possibility and antinuclear activism surged. By 1982 the Nuclear Freeze campaign had become the largest peace movement in American history. In support, celebrities, authors, publishers, and filmmakers saturated popular culture with critiques of Reagan's arms buildup, which threatened to turn public opinion against the president. Alarmed, the Reagan administration worked to co- opt the rhetoric of the nuclear freeze and contain antinuclear activism. Recently declassified White House memoranda reveal a concerted campaign to defeat activists' efforts. In this book, William M. Knoblauch examines these new sources, as well as the influence of notable personalities like Carl Sagan and popular culture such as the film The Day After, to demonstrate how cultural activism ultimately influenced the administration's shift in rhetoric and, in time, its stance on the arms race.

Despite deep roots in local community organizing and peace activism, the peacebuilding field over the past two decades has evolved into a stratified, and often disconnected, community of academics, policymakers, and practitioners. While the growth into a more recognized and professionalized field has led to significant improvements in how decision-makers and influential thinkers accept peace and conflict resolution theory and practice, it has also left certain communities behind. Individual activists, community-based groups, and locally-led civil society organizations - in other words, the people most directly experiencing the results of violent conflict and striving to overcome and transform it - remain notably on the margins of what has become the more recognized "international peacebuilding field." As a result, the inherent links between policies and practices of the global North, particularly the United States, where much of the professional peacebuilding community is concentrated, and the daily realities of rising violence and collapsing order experienced by communities in the global South, are glossed over or apportioned to the fields of political science or international affairs. Similarly, the daily community level efforts of people and groups within the United States and other global North countries seeking to address drivers of violence and injustice in their own communities are largely disconnected from the struggles of communities living inside recognized war zones for a more peaceful and just future. These disconnects within the peacebuilding field have increasingly become obstacles to its further evolution and improvement. Without a serious shift in direction toward more integrated, interconnected, and intersectional understanding and approaches, the peacebuilding field threatens to become just another Western-driven industry in which powerful decision-makers, politicized funding, and large international bureaucracies sustain themselves. Reconnecting the field with its roots of community-based activism, organizing, and courageous leadership is urgently needed, and a necessary step to improving our collective efforts to build a more peaceful, just, and sustainable world. Drawing on the voices and experiences of community-based peace leaders around the world, this book envisions a new way of working together as a truly local and global peacebuilding field - one in which undoing the roots of violence and injustice is not something that takes place "in the field", but in the streets of our own neighborhoods and in solidarity with others around the world.

Cyberwarfare, like the seismic shift of policy with nuclear warfare, is modifying warfare into non-war warfare. A few distinctive characteristics of cyberwar emerge. Cyberwarfare has blurred the distinction between adversary and ally. Cyber probes continuously occur between allies and enemies alike, causing cyberespionage to merge with warfare. Espionage, as old as war itself, has technologically merged with acts of cyberwar as states threaten each other with prepositioned malware in each other's cyberespionage probed infrastructure. These two cyber shifts to warfare are agreed upon and followed by the US, Russia and China. What is not agreed upon in this shifting era of warfare are the policies upon which cyberwarfare is based. This book charts the policies in three key actors and navigates the futures of policy on an international stage.

The Nuclear Scholars Initiative is a signature program ran by the Project on Nuclear Issues (PONI)-to engage emerging nuclear experts in thoughtful and informed debate over how to best address the nuclear community's most pressing problems. The papers included in this volume comprise research from participants in the 2019 Nuclear Scholars Initiative. These papers explore a variety of topics such as the future of arms-control treaties, the role of artificial intelligence and cyber resilience in nuclear security, and the role of regional dynamics in nuclear security.