Reply #15: Well, I think we could press a case that it would be illegal. The IWR [View All]

[sinkingfeeling]

of Oct.2002 says this:

SEC. 3. AUTHORIZATION FOR USE OF UNITED STATES ARMED FORCES.
(a) AUTHORIZATION- The President is authorized to use the Armed Forces of the United States as he determines to be necessary and appropriate in order to--
(1) defend the national security of the United States against the continuing threat posed by Iraq; and
(2) enforce all relevant United Nations Security Council resolutions regarding Iraq.
(b) PRESIDENTIAL DETERMINATION- In connection with the exercise of the authority granted in subsection (a) to use force the President shall, prior to such exercise or as soon thereafter as may be feasible, but no later than 48 hours after exercising such authority, make available to the Speaker of the House of Representatives and the President pro tempore of the Senate his determination that--
(1) reliance by the United States on further diplomatic or other peaceful means alone either (A) will not adequately protect the national security of the United States against the continuing threat posed by Iraq or (B) is not likely to lead to enforcement of all relevant United Nations Security Council resolutions regarding Iraq; and
(2) acting pursuant to this joint resolution is consistent with the United States and other countries continuing to take the necessary actions against international terrorist and terrorist organizations, including those nations, organizations, or persons who planned, authorized, committed or aided the terrorist attacks that occurred on September 11, 2001.


So, they'd have to prove that Iran helped plan, authorized, or aided bin Laden.