So let’s see. At some point during the anthrax attacks in 2001, USAMRID and AFIP decided to do anthrax tests on material from Flight 93. They purportedly found the hijackers tested positive for anthrax! But on second thought, FBI tells us, that positive result came from “lab contamination.” And then, presumably just after those tests, USAMRID and AFIP, perhaps working outside the chain of the official FBI investigation of anthrax, discover evidence implicating Iraq in the anthrax attacks. Results that, once again, further testing suggested was inaccurate.