anonymous
2007-05-29 15:54:27 UTC
Echelon, and then Carnivore (developed in 1998), are the interception programs the US utilizes. They can "sniff" through literally millions of communications and can even reconstruct a web page view exactly as the user had viewed it. So for instance, if they had locked onto your communications they could reconstruct an identical copy of the page you're viewing now.
Even with encryption, the US was more than capable of monitoring and mining all of A-Q's electronic transmissions for several years before 911. They didn't need FBI field agents to do the legwork, they had the electronic capability already.
So isn't it a bit implausible that the US had no foreknowledge of the 911 plans?