"The jawbone of an ass is just as dangerous a weapon today as in Sampson's time." --- Richard Nixon Ad Hominem, Ambiguous Assertion, Appeal to Authority, Appeal to Complexity, Reifying, Slippery Slope Fallacy, Weasel Wording...Lots More!
As MadDog and I were discussing on this thread, the May 6, 2004 Jack Goldsmith opinion on the warrantless wiretap program references an OLC opinion that appears not to have been publicly released or, even in the course of FOIA, disclosed.
S. Shum. Proceedings of the 15th International Conference on Conceptual Structures (ICCS 2007), volume 4604 of Lecture Notes in Artificial Intelligence, page 29-44. Berlin, Heidelberg, Springer-Verlag, (July 2007)
J. Pleumann, and S. Haustein. UML 2003 - The Unified Modeling Language. Model Languages and Applications. 6th International Conference, San Francisco, CA, USA, October 2003, Proceedings, volume 2863 of LNCS, page 190--204. Springer, (2003)