As for Iraq-Al Qaeda links, the best excuse Brian has to doubt them is the media's constant downplaying of any evidence that comes up. I'm not obsessive enough about it (I believe we should have finished Saddam off in 1991, long before I even heard of Al Qaeda, so it doesn't matter much to me whether Iraq worked with Al Qaeda) to maintain a list, but if someone compulsively saved every solid piece of evidence of a link, there would be at least a dozen by now.
And if a Democrat was president, these links would all be on the cover of the NYT.
For example:
Document links Saddam, bin Laden
The document shows that an Iraqi intelligence officer, Abid Al-Karim Muhamed Aswod, assigned to the Iraq embassy in Pakistan, is ''responsible for the coordination of activities with the Osama bin Laden group.''
The document shows that it was written over the signature of Uday Saddam Hussein, the son of Saddam Hussein.
Even if half of the dozen turned up false, that would leave six clear links. All ignored by the mainstream media...