Why has there been no repeat of 9/11?

[bocablkr]

I voted other. How long was it between the Twin tower attacks - 8 years. It has only been 4 years since 9/11/2001. It takes a long time to plan a major attack. I support most of the administrations fight on terror but support very little else of the Bush agenda. I think we should establish permanent bases in Iraq and withdraw our troops out of harms way. Continue training the Iragis to defend themselves. I just don't think we should have had our troops patrolling the streets and getting picked of by snipers and IED's for the last year.