first of all al-qa'ida affiliates were not rampant in iraq until AFTER the war started. that logic is very circular. saying that saddam was "cavorting" (dr. rice) with known terrorists, and now, lo and behold, the insurgents in iraq are being trained by al-qa'ida.
second of all, cosmo: i take it you read that stratfor book (or at least about it) about invading iraq being a strategic move to coerce saudi to hand over terrorists. it's a compelling speculation, and i haven't read the book, so i don't know how convincing it is, but i for now have to disregard it. for starters, read the principles of the project for a new american century, and you will see that many of the folks in our administration today have had their eyes on iraq for many years, long before september 11. also, that would take a lot of balls to strongarm saudi like that, considering how badly we depend on them for oil.
and i could have come up with better ways of coercing saudi into helping us find terrorists: for instance, the royal saudi and hashemite (jordanian) houses have been enemies for around 100 years now; and even worse, since the islamic revolution, iran has been one of, if not the, greatest enemy of saudi. these two states could have been courted or manipulated strategically to push saudi to help the US.
as for the liberal/conservative issue, it's pretty damn funny. the way we pigeonhole the spectrum of political views into a mere two categories is truly embarassing. and i see why our first president at his farewell address condemned political parties. it's also strange that the term "conservative" has come to mean much more than "strongly opposing change and adhering to traditional values and trends." for example, by our definition of "conservative," ted kennedy (D-Mass) should be called the biggest conservative in the senate because he opposes social security reform. likewise, being "liberal" today doesn't always mean "advocating change and abandoning the old ways."
as yoda would say: "very strange american politics is."