AP: U.S. Foresaw Terror Threats in 1970s

Nearly three decades before the Sept. 11 attacks, a high-level government panel developed plans to protect the nation against terrorist acts ranging from radiological "dirty bombs" to airline missile attacks, according to declassified documents obtained by The Associated Press.

"Unless governments take basic precautions, we will continue to stand at the edge of an awful abyss," Robert Kupperman, chief scientist for the Arms Control and Disarmament Agency, wrote in a 1977 report that summarized nearly five years of work by the Cabinet Committee to Combat Terrorism.

The group was formed in September 1972 by President Nixon after Palestinian commandos slaughtered 11 Israeli athletes at the Munich Olympic Games. The committee involved people as diverse as Henry Kissinger to a young Rudolph Giuliani, the once-secret documents show.

And yet presumptive Secretary of State Rice was certain in 2002 that no one could have anticipated 9/11.