Author
United States. Congress. Senate. Committee on the Judiciary
15
United States. Congress. Senate. Select Committee on Intelligence
14
Library of Congress. Congressional Research Service,
12
United States. Congress. House. Committee on Homeland Security,
11
United States. Congress. Senate. Select Committee on Intelligence,
11
United States. Congress. House. Committee on Homeland Security. Subcommittee on Counterterrorism and Intelligence,
10
United States. Congress. Senate. Committee on Armed Services
10
United States. Congress. Senate. Committee on Homeland Security and Governmental Affairs,
10
United States. Congress. Senate. Committee on Governmental Affairs
9
United States. Congress. Senate. Committee on Armed Services,
8
Bush, George W. 1946-
6
United States. Congress. House. Committee on Government Reform. Subcommittee on National Security, Emerging Threats, and International Relations
6
United States. Congress. House. Select Committee on Homeland Security
6
United States. Congress. Senate. Committee on Foreign Relations
6
United States. Congress. Senate. Committee on Homeland Security and Governmental Affairs
6
United States. Congress. Senate. Committee on the Judiciary. Subcommittee on Technology, Terrorism, and Government Information
6
United States. President (2001-2009 : Bush)
6
Army War College (U.S.). Strategic Studies Institute
4
United States. Congress. House. Committee on Government Reform
4
United States. Congress. House. Committee on Government Reform. Subcommittee on National Security, Veterans Affairs, and International Relations
4
United States. Congress. House. Committee on Homeland Security. Subcommittee on Counterterrorism and Intelligence
4
United States. Congress. House. Committee on Homeland Security. Subcommittee on Oversight and Management Efficiency,
4
United States. Congress. House. Committee on the Judiciary. Subcommittee on Immigration, Border Security, and Claims
4
United States. Congress. Senate. Committee on the Judiciary. Subcommittee on Terrorism, Technology, and Homeland Security
4
United States. Office of the Director of National Intelligence,
4
Colorado. Department of Local Affairs
3
Hamilton, Lee
3
Kean, Thomas H.
3
National Commission on Terrorist Attacks upon the United States
3
United States. Congress. House. Committee on Appropriations
3
United States. Congress. House. Committee on Armed Services
3
United States. Congress. House. Committee on Oversight and Government Reform. Subcommittee on National Security,
3
United States. Congress. House. Committee on the Judiciary
3
United States. Congress. House. Committee on the Judiciary,
3
United States. Congress. House. Permanent Select Committee on Intelligence
3
United States. Department of Homeland Security
3
United States. Department of Homeland Security,
3
United States. Department of Justice
3
United States. Department of Justice. Office of the Inspector General
3
Federal Depository Library Program,
2
National Counterterrorism Center (U.S.)
2
Pumphrey, Carolyn W. 1955-
2
ScienceDirect (Online service)
2
SpringerLink (Online service)
2
United States. Congress. House. Committee on Armed Services,
2
United States. Congress. House. Committee on Armed Services. Subcommittee on Terrorism, Unconventional Threats, and Capabilities
2
United States. Congress. House. Committee on Foreign Affairs,
2
United States. Congress. House. Committee on Government Reform. Subcommittee on Civil Service, Census, and Agency Organization
2
United States. Congress. House. Committee on Homeland Security. Subcommittee on Economic Security, Infrastructure Protection, and Cybersecurity
2
United States. Congress. House. Committee on Homeland Security. Subcommittee on Emergency Management and Technology,
2
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