Recording of the fourth public hearing held by the National Commission on Terrorist Attacks upon the United States on October 14, 2003 at the Russell Senate Office Building in Washington, D.C. The Commission heard testimony from two sets of witnesses on leadership of U.S. intelligence, intelligence and national security policy, and the effectiveness of warning against transnational threats. This section includes the opening statement from Chairman Kean, and the panels on leadership of U.S. intelligence, and intelligence and the national security policy.

Recording of the fourth public hearing held by the National Commission on Terrorist Attacks upon the United States on October 14, 2003 at the Russell Senate Office Building in Washington, D.C. The Commission heard testimony from two sets of witnesses on leadership of U.S. intelligence, intelligence and national security policy, and the effectiveness of warning against transnational threats This section includes the third panel on warning of transnational threats, with testimony from Richard Kerr, Mary O. McCarthy, and John Gannon.

Recording of the tenth public hearing held by the National Commission on Terrorist Attacks upon the United States on April 14, 2004 in Washington, D.C. The two-day hearing examined the performance of law enforcement and the Intelligence Community prior to September 11 and evaluated post-9/11 reforms in these areas. In addition to witness testimony, four staff statements were delivered during the course of the proceedings. This section includes the staff statement on the performance of the intelligence community in addition to the panel on Summer 2001 with testimony from George J. Tenet.

Recording of the tenth public hearing held by the National Commission on Terrorist Attacks upon the United States on April 14, 2004 in Washington, D.C. The two-day hearing examined the performance of law enforcement and the Intelligence Community prior to September 11 and evaluated post-9/11 reforms in these areas. In addition to witness testimony, four staff statements were delivered during the course of the proceedings. This section includes the panel on preventing future attacks inside the United States, with testimony from John O. Brennan, Lieutenant General Patrick M. Hughes, John S. Pistole, and James L. Pavitt.

Recording of the tenth public hearing held by the National Commission on Terrorist Attacks upon the United States on April 14, 2004 in Washington, D.C. The two-day hearing examined the performance of law enforcement and the Intelligence Community prior to September 11 and evaluated post-9/11 reforms in these areas. In addition to witness testimony, four staff statements were delivered during the course of the proceedings. This section includes the staff statement on reforming law enforcement, counterterrorism, and intelligence collection in the United States, in addition to the panel on FBI leadership and initiatives post 9/11 with testimony from Robert S. Muller.

Official statement issued by the National Commission on Terrorist Attacks upon the United States describing preliminary findings regarding on the FBI's current capacity to detect and prevent terrorist attacks upon the United States.

Official statement issued by the National Commission on Terrorist Attacks upon the United States describing preliminary findings regarding the performance of the Intelligence Community against the danger of Islamic extremist terrorism before the September 11 attacks on the United States.

Transcript of the fourth public hearing held by the National Commission on Terrorist Attacks upon the United States held October 14, 2003 at the Russell Senate Office Building, Washington, D.C. The Commission heard testimony from two sets of witnesses on leadership of U.S. intelligence, intelligence and national security policy, and the effectiveness of warning against transnational threats. Among the six witnesses testifying was former Secretary of Defense and Director of Central Intelligence James R. Schlesinger and former Deputy Secretary of Defense and Director of Central Intelligence, John M. Deutch.

Transcript of the tenth public hearing held by the National Commission on Terrorist Attacks upon the United States held April 13-14, 2004 in Washington, D.C. The two-day hearing examined the performance of law enforcement and the Intelligence Community prior to September 11 and evaluated post-9/11 reforms in these areas. The Commission heard from current and former top-level officials from our nation's law enforcement and intelligence communities. Attorney General John Ashcroft, Director of Central Intelligence George J. Tenet, and FBI Director Robert S. Mueller III testified before the Commission, as well as former Attorney General Janet Reno, former FBI Director Louis J. Freeh, and former Acting FBI Director Thomas J. Pickard. In addition to witness testimony, four staff statements were delivered during the course of the proceedings.

Transcript of the eleventh public hearing held by the National Commission on Terrorist Attacks upon the United States held May 18, 2004 at New School University in New York City. The two-day hearing examined the response of local and federal emergency response departments on September 11, 2001, and considered how to improve these critical functions in the event of future terrorist attacks. The Commission heard from the current and former top-level officials in the fire, police, and emergency management departments of New York City, the Port Authority of New York and New Jersey, and Arlington County, Virginia. Secretary of Homeland Security Thomas J. Ridge and former New York City Mayor Rudolph W. Giuliani also testified. Two staff statements were presented during the course of the hearing.