Of course if someone had told you on Sept 10 a scenario that actually happened on Sept 11, you'd have written it off also. Everyone would have. If someone was talking like that one day before that Tuesday at work, we would have thought he had become a paranoid nutcase.
More or less true. And I agree that with about the same effort that went into the hijacking, about as many people could be killed by some kind of bio warfare. What I'm suggesting is that it's not going to be effective unless it's well financed and planned and executed just like the hijackings.
There was a guy arguing with me here the night of the attacks that they were likely done by domestic McVeigh types. He seemed sure that the hijackings were not that difficult and that the operation was not that sophisticated. It all looked like of 3-4-man operation to him.