From the NSA, this seems like historical revisionism as it contradicts the bin Laden story widely accepted. The short version is: 9/11 happens. The Taliban offer to hand over bin Laden and George W. Bush refuses [1]. Bin Laden escapes into Pakistan. We then start a completely pointless war in Iraq against someone who played no part in 9/11. There was a letter from many conservative leaders prior to 9//1 calling for t…
They don't claim that NSA found Bin Laden. They say that they were part of a multi-agency effort that took 9 years to find him. And they say that human intelligence led them to who the courier was.
Given all the resources, I guess we all need to keep our expectations low.