And while you're surfing, go read this article by Terry Jones. (Yes, this is the same Terry Jones from Monty Python.) The Cliff Notes version of this one is that Tony Blair is extremely unpopular in Great Britain and has turned himself into a puppet of George W., ramming through an unpopular position.
You know, I get the feeling that there's a decent, coherent argument for why we should attack Hussein, but we're not getting it. I also feel like a certain segment of the population is dying for the U.S. to go beat up somebody, and would almost prefer that we don't waste time with logical explanations.