He does need authority from Congress unless he is responding to an immediate threat. Last I looked there was no Iraqi Navy parked off Manhattan.Why do you need websites? There are plenty of Internet resources that have no political affiliation or commercial interest.
While Saddam might have broken resolutions that was a matter for the U.N.
I prefer not to listen to media outlets that need to fund a business and as such must court a fan base and push an agenda. I would think you would feel the same. I don't mind watching them at leisure but it just seems pointless to quote stuff I can see on TV.
But looking up a legal document would not be unreasonable because I do it. So how could I ask you not to do the same?