I was doing some research for an email to a friend of mine, and came across the In These Times magazine (http://www.inthesetimes.com), and their August 2004 cover story: They Knew…
Holy shit.
What you will find in there is an extremely well documented, thoroughly researched record of when the Bush administration found out that their justification for war was bogus, and what they said about it (here’s a hint: they found out before they said anything, in most cases).