Bush refuses to give evidence that he did anything to stop Bin Laden pre-9/11

The man just got asked about it at a press conference, and he refused to give one fact to dispute that he ignored Al Qaeda pre September 11 even though he was warned.

Okay, this is choice. Bush just said the only way to defend America is to deal with threats before they materialize. Yet he failed to deal with the Al Qaeda threat before September 11, even though he was directly warned about it. That establishes a pattern of George Bush NOT dealing with threats before they materialize. So the question is not just relevant, it's critical. We need to know if our president is capable of dealing adequately and effectively with grave threats to our nation's survival. And history shows he is not.

Answer the question, Mr. Bush. You have a history of ignoring every threats before they materialize - usually you're on vacation (September 11, the Asian tsunami, Katrina). So tell us why we should believe you now when the past six years of your administration has been one massive failure to defend against threats before they materialize.