Security V Liberty

In the weeks following 9/11, the Bush administration launched the Patriot Act, rejected key provisions of the Geneva Convention, and inaugurated a sweeping electronic surveillance program for intelligence purposes—all in the name of protecting national security. But the current administration is hardly unique in pursuing such measures. In Security v. Liberty, Daniel Farber leads a group of prominent historians and legal experts in exploring the varied ways in which threats to national security have affected civil liberties throughout American history. Has the government's response to such threats led to a gradual loss of freedoms once taken for granted, or has the nation learned how to restore civil liberties after threats subside and how to put protections in place for the future? Security v. Liberty focuses on periods of national emergency in the twentieth century—from World War I through the Vietnam War—to explore how past episodes might bear upon today's dilemma. Distinguished historian Alan Brinkley shows that during World War I the government targeted vulnerable groups—including socialists, anarchists, and labor leaders—not because of a real threat to the nation, but because it was politically expedient to scapegoat unpopular groups. Nonetheless, within ten years the Supreme Court had rolled back the most egregious of the World War I restrictions on civil liberties. Legal scholar John Yoo argues for the legitimacy of the Bush administration's War on Terror policies—such as the detainment and trials of suspected al Qaeda members—by citing historical precedent in the Roosevelt administration's prosecution of World War II. Yoo contends that, compared to Roosevelt's sweeping use of executive orders, Bush has exercised relative restraint in curtailing civil liberties. Law professor Geoffrey Stone describes how J. Edgar Hoover used domestic surveillance to harass anti-war protestors and civil rights groups throughout the 1960s and early 1970s. Congress later enacted legislation to prevent a recurrence of the Hoover era excesses, but Stone notes that the Bush administration has argued for the right to circumvent some of these restrictions in its campaign against terrorism. Historian Jan Ellen Lewis looks at early U.S. history to show how an individual's civil liberties often depended on the extent to which he or she fit the definition of "American" as the country's borders expanded. Legal experts Paul Schwartz and Ronald Lee examine the national security implications of rapid advances in information technology, which is increasingly driven by a highly globalized private sector, rather than by the U.S. government. Security v. Liberty shows that civil liberties are a not an immutable right, but the historically shifting result of a continuous struggle that has extended over two centuries. This important new volume provides a penetrating historical and legal analysis of the trade-offs between security and liberty that have shaped our national history—trade-offs that we confront with renewed urgency in a post-9/11 world.

The official report that has shaped the international debate about NSA surveillance "We cannot discount the risk, in light of the lessons of our own history, that at some point in the future, high-level government officials will decide that this massive database of extraordinarily sensitive private information is there for the plucking. Americans must never make the mistake of wholly 'trusting' our public officials."—The NSA Report This is the official report that is helping shape the international debate about the unprecedented surveillance activities of the National Security Agency. Commissioned by President Obama following disclosures by former NSA contractor Edward J. Snowden, and written by a preeminent group of intelligence and legal experts, the report examines the extent of NSA programs and calls for dozens of urgent and practical reforms. The result is a blueprint showing how the government can reaffirm its commitment to privacy and civil liberties—without compromising national security.

A Brookings Institution Press and the Computer Ethics Institute publication Can we safeguard our nation's security without weakening cherished liberties? And how does technology affect the potential conflict between these fundamental goals? These questions acquired renewed urgency in the wake of the 9/11 attacks. They also spurred heated debates over such controversial measures as Total Information Awareness and the USA PATRIOT Act. In this volume, leading figures from the worlds of government, public policy, and business analyze the critical issues underlying these debates. The first set of essays examines the relationship between liberty and security and explores where the public stands on how best to balance the two. In the second section, the authors focus on information technology's role in combating terrorism, as well as tools, policies, and procedures that can strengthen both security and liberty at the same time. Finally, the third part of the book takes on a series of key legal issues concerning the restrictions that should be placed on the government's power to exploit these powerful new technologies. Contributors include Zoë Baird (Markle Foundation), James Barksdale (Barksdale Group), Bruce Berkowitz (Hoover Institution), Jerry Berman (Center for Democracy and Technology), Beryl A. Howell (Stroz Friedberg), Jon Kyl (U.S. Senate), Gilman Louie (In-Q-Tel), David Luban (Georgetown University), Richard A. Posner (U.S. Court of Appeals for the Seventh Circuit), Marc Rotenberg (Electronic Privacy Information Center), James Steinberg (Brookings), Larry Thompson (Brookings), Gayle von Eckartsberg (In-Q-Tel), and Alan F. Westin (Columbia University).

Since the Revolutionary War, America's military and political leaders have recognized that U.S. national security depends upon the collection of intelligence. Absent information about foreign threats, the thinking went, the country and its citizens stood in great peril. To address this, the Courts and Congress have historically given the President broad leeway to obtain foreign intelligence. But in order to find information about an individual in the United States, the executive branch had to demonstrate that the person was an agent of a foreign power. Today, that barrier no longer exists. The intelligence community now collects massive amounts of data and then looks for potential threats to the United States. As renowned national security law scholar Laura K. Donohue explains in The Future of Foreign Intelligence, global communications systems and digital technologies have changed our lives in countless ways. But they have also contributed to a worrying transformation. Together with statutory alterations instituted in the wake of 9/11, and secret legal interpretations that have only recently become public, new and emerging technologies have radically expanded the amount and type of information that the government collects about U.S. citizens. Traditionally, for national security, the Courts have allowed weaker Fourth Amendment standards for search and seizure than those that mark criminal law. Information that is being collected for foreign intelligence purposes, though, is now being used for criminal prosecution. The expansion in the government's acquisition of private information, and the convergence between national security and criminal law threaten individual liberty. Donohue traces the evolution of U.S. foreign intelligence law and pairs it with the progress of Fourth Amendment jurisprudence. She argues that the bulk collection programs instituted by the National Security Agency amount to a general warrant, the prevention of which was the reason the Founders introduced the Fourth Amendment. The expansion of foreign intelligence surveillanceleant momentum by advances in technology, the Global War on Terror, and the emphasis on securing the homelandnow threatens to consume protections essential to privacy, which is a necessary component of a healthy democracy. Donohue offers a road map for reining in the national security state's expansive reach, arguing for a judicial re-evaluation of third party doctrine and statutory reform that will force the executive branch to take privacy seriously, even as Congress provides for the collection of intelligence central to U.S. national security. Alarming and penetrating, this is essential reading for anyone interested in the future of foreign intelligence and privacy in the United States.

This book reviews the war on terror since 9/11 from a human rights perspective.

Did America's democratic convictions "change forever" after the terrorist attacks of September 11? In the wake of 9/11, many pundits predicted that Americans' new and profound anxiety would usher in an era of political acquiescence. Fear, it was claimed, would drive the public to rally around the president and tolerate diminished civil liberties in exchange for security. Political scientist Darren Davis challenges this conventional wisdom in Negative Liberty, revealing a surprising story of how September 11 affected Americans' views on civil liberties and security. Drawing on a unique series of original public opinion surveys conducted in the immediate aftermath of 9/11 and over the subsequent three years, Negative Liberty documents the rapid shifts in Americans' opinions regarding the tradeoff between liberty and security, at a time when the threat of terrorism made the conflict between these values particularly stark. Theories on the psychology of threat predicted that people would cope with threats by focusing on survival and reaffirming their loyalty to their communities, and indeed, Davis found that Americans were initially supportive of government efforts to prevent terrorist attacks by rolling back certain civil liberties. Democrats and independents under a heightened sense of threat became more conservative after 9/11, and trust in government reached its highest level since the Kennedy administration. But while ideological divisions were initially muted, this silence did not represent capitulation on the part of civil libertarians. Subsequent surveys in the years after the attacks revealed that, while citizens' perceptions of threat remained acute, trust in the government declined dramatically in response to the perceived failures of the administration's foreign and domestic security policies. Indeed, those Americans who reported the greatest anxiety about terrorism were the most likely to lose confidence in the government in the years after 2001. As a result, ideological unity proved short lived, and support for civil liberties revived among the public. Negative Liberty demonstrates that, in the absence of faith in government, even extreme threats to national security are not enough to persuade Americans to concede their civil liberties permanently. The September 11 attacks created an unprecedented conflict between liberty and security, testing Americans' devotion to democratic norms. Through lucid analysis of concrete survey data, Negative Liberty sheds light on how citizens of a democracy balance these competing values in a time of crisis.

Encryption protects information stored on smartphones, laptops, and other devices - in some cases by default. Encrypted communications are provided by widely used computing devices and services - such as smartphones, laptops, and messaging applications - that are used by hundreds of millions of users. Individuals, organizations, and governments rely on encryption to counter threats from a wide range of actors, including unsophisticated and sophisticated criminals, foreign intelligence agencies, and repressive governments. Encryption on its own does not solve the challenge of providing effective security for data and systems, but it is an important tool. At the same time, encryption is relied on by criminals to avoid investigation and prosecution, including criminals who may unknowingly benefit from default settings as well as those who deliberately use encryption. Thus, encryption complicates law enforcement and intelligence investigations. When communications are encrypted "end-to-end," intercepted messages cannot be understood. When a smartphone is locked and encrypted, the contents cannot be read if the phone is seized by investigators. Decrypting the Encryption Debate reviews how encryption is used, including its applications to cybersecurity; its role in protecting privacy and civil liberties; the needs of law enforcement and the intelligence community for information; technical and policy options for accessing plaintext; and the international landscape. This book describes the context in which decisions about providing authorized government agencies access to the plaintext version of encrypted information would be made and identifies and characterizes possible mechanisms and alternative means of obtaining information.