"U.S. has id'd a particular individual in (Air France)plot. Others may be id'd."
When Emerson asked his sources "Is this the crux of the attack?," the answer was "yes," but (says Emerson) there may be more we are not aware of.
Norfolk, VA was the focus of an attack. Was "desired aim" as a major military facility. (Atta had visited & done recon there in 2000.) Emerson doesn't yet know the connection between the Norfolk plot and Air France, but he thinks we'll find out in the next 24 hours.
Didn't Atta scope out the naval base there as a possible target?