The documents include:

· A U.S. cable recording the December 20, 1983 conversation between Donald Rumsfeld and Saddam Hussein. Although Rumsfeld said during a September 21, 2002 CNN interview, "In that visit, I cautioned him about the use of chemical weapons, as a matter of fact, and discussed a host of other things," the document indicates there was no mention of chemical weapons. Rumsfeld did raise the issue in his subsequent meeting with Iraqi official Tariq Aziz.

· National Security Decision Directive (NSDD) 114 of November 26, 1983, "U.S. Policy toward the Iran-Iraq War," delineating U.S. priorities: the ability to project military force in the Persian Gulf and to protect oil supplies, without reference to chemical weapons or human rights concerns.

· National Security Decision Directive (NSDD) 139 of April 5, 1984, "Measures to Improve U.S. Posture and Readiness to Respond to Developments in the Iran-Iraq War," focusing again on increased access for U.S. military forces in the Persian Gulf and enhanced intelligence-gathering capabilities. The directive calls for "unambiguous" condemnation of chemical weapons use, without naming Iraq, but places "equal stress" on protecting Iraq from Iran's "ruthless and inhumane tactics." The directive orders preparation of "a plan of action designed to avert an Iraqi collapse."