Following your train of thought, Clinton is a horrible President for letting the first attack of the WTC in 1993 happen.

You cannot blame 9/11 on Bush. He was in office EIGHT MONTHS when it happened - that was not enough time to start pumping all the funding Clinton cut from the military (including localized, like the police) and intelligence back into it and building it back up. bin Laden and his boys had been planning this attack for years.

You cannot place the blame on any one person. 9/11 happened because of evil extremists who hate our way of life.