Experts and lawmakers discuss the task ahead for an independent commission established to probe the circumstances that led to the Sept. 11 terrorist attacks as well as the appointment of former Secretary of State Henry Kissinger as its head.

Following the recent capture of an al-Qaida operative and the release of an audio tape believed to be from Osama bin Laden, two experts discuss U.S. efforts to track down the terrorist group.

The Pentagon has launched plans to create a computer surveillance system to sift through personal information as a way of tracking down terrorists, which critics warn may lead to violations of privacy.