American Civil Liberties Union

National Security:
Throughout U.S. history "national security" has often been used as a pretext for massive violations of individual rights. The terrorist attacks on Sept. 11 mobilized our country in the fight against terrorism. However, this also launched a serious civil liberties crises. The ACLU continues to challenge policies like the USA Patriot Act, and creates campaigns like Safe and Free.


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Freedom Files - Season 2
Ideological Exclusion

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The ACLU has filed a nationwide class-action challenge to the government's "No-Fly" list. Many innocent travelers who pose no safety risk whatsoever are discovering that their government considers them terrorists -- and find that they have no way to find out why they are on the list, and no way to clear their names. Report Problems on the ACLU No-Fly Complaint Form >>

National Security : Freedom to Travel : Press Releases view all

ACLU Urges Senate: Ask FBI the Tough Questions (03/05/2008)
Washington, DC – As the Senate Judiciary Committee was set to question FBI Director Robert Mueller III today, the American Civil Liberties Union urged the committee to ask Director Mueller the tough questions about the bureau’s civil liberties record.

Terrorist Watch List Attacked for Size, Ineffectiveness, House committee grills government directors on unwieldy watch list (11/08/2007)
Washington, DC – The House Homeland Security Committee grilled government officials today about the government’s terrorist watch list, asking the same question the American Civil Liberties Union has been posing for years: Why is the list so enormous? The list has ballooned to 860,000 people and continues to grow.

ACLU Calls for Stricter Oversight of Terrorist Watch Lists (10/24/2007)
Washington, DC – Today the Senate Homeland Security Committee held a hearing on terror watch lists, an issue that the American Civil Liberties Union has been carefully observing since September 11, 2001. This comes on the heels of a GAO report that was released today detailing the progress of the Terrorist Screening Centers. The ACLU noted that though the report states some progress was achieved, that progress is still heavily outweighed by major concerns regarding privacy and efficiency.

The ACLU’s Views On Atlanta Man’s Quarantine Case (05/30/2007)
Statement of Barry Steinhardt Director, ACLU Technology and Liberty Project

DHS Acknowledges That Terror Ranking Program Is Already in Effect, ACLU Says Program Violates Congressional Spending Ban and Public Notice Requirements (12/07/2006)
WASHINGTON - In a notice scheduled to be published in the Federal Register on Friday, the Department of Homeland Security acknowledges that its controversial Automated Targeting System terror-ranking program is already in operation - despite a congressional ban on such ranking systems and despite the fact that Congress and the public were never properly notified. In response, the American Civil Liberties Union today called on Congress to put a halt to this program and look into why it was created without public notice.

National Security : Freedom to Travel : Legal Documents

ACLU Complaint in the "No-Fly List" Case (04/06/2004)

National Security : Freedom to Travel : Legislative Documents view all

Comments of the American Civil Liberties Union to the Department of Homeland Security Regarding the Proposed Automated Targeting System (12/01/2006)

ACLU Letter to Representative Bennie Thompson Regarding the Detention of Muslim Religious Leaders on November 20, 2006 At the Minneapolis Airport (11/28/2006)

ACLU Letter to Senator Joseph Lieberman Regarding the Detention of Muslim Religious Leaders on November 20, 2006 At the Minneapolis Airport (11/28/2006)

ACLU Letter to the Senate Supporting the Cuba Travel Amendment to the Transportation/Treasury Appropriations Bill (10/17/2005)

Sign-On Letter to the Government Accountability Office Asking for Strict Oversight of the Secure Flight Program (06/20/2005)

National Security : Freedom to Travel : Resources

Why the "Registered Traveler" Program Will Not Make Airline Passengers Any Safer (08/17/2006)

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