I think the strategy is in place. They are still moving the pieces around.
If this is true asymmetric warfare, there may not be any one 'big event' coming. Just an escalation in the little pinprick events that cause chaos. A logical next step might be for anthrax to make it to the west coast. Maybe a high school. Some demographic that so far has felt insulated from these events.
I'd almost rather there be another big event. It's easier for Americans to wrap their minds around the mangled WTC. Anthrax is more subtle, and invisible. We might be getting 'death from a thousand cuts', rather than a nuclear bomb.
It's hard not to feel like a sitting duck right now. I just hope to heck my faith in this administration is well-placed.