What the hell are you talking about? By your logic: It's amazing that any bad thing that happened before 9/11 did happen. (Like how did Sadam know to invade Q8 before 9/11).
Are you off your medication again?
If an unassociated group of right wing crazies started sending out Anthrax on September 9th, then it would just be a big old coincidence. The fact that the terrorists' apartment in Florida is contaminated and they were all looking at crop-dusters just means the Muslim crazies were thinking along the same lines at the same time.
If you believe that, I got a bridge to sell you. (At greatly reduced prices since there is a big ol' crater on one end BTW)