Scott Ritter spoke at Caltech on Nov. 13th, 2002. He details what the holes are in the UN resolution, and how the Bush Administration will likely play its cards to have war for regime change. The primary policy has always been regime change and therefore, war is the best option in the minds of the Bush Administration, regardless of the spin and obfuscation to the contrary.
You can listen to the entire speech over there: http://www.sass.caltech.edu/events/ritter.shtml
and the link was added to the DC Indymedia running archive on Ritter, available here: http://dc.indymedia.org/front.php3?article_id=39033&group=webcast