Summary for the lazy

Sean Aday of The Gadflyer gives us the Reader's Digest version of last nights press conference:

Q: Sir, you like to say that the August 6, 2001 intelligence briefing didn’t say al Qaeda was planning to fly planes into the World Trade Center at 8:48 a.m. on a sunny morning on September 11th as Mabel Johnson sat down to have a bagel at her house in Des Moines and a butterfly flapped its wings in Singapore, and therefore there was nothing “threatening” about the memo and no need for you to take action. But it did mention the likelihood of hijackings. Did the memo trigger you to take any action whatsoever to prevent even this kind of attack?
A: No.