Flights Cancelled due to Terror threats
I have to wonder if the Terrorists are using our intel system against us now. If you wanted to disrupt an economy and air travel, you could go about hijacking an airliner somewhere and doing the damage, or you could just make the government think that is what you were going to do, over and over again, refining how they are getting their intelligence and ferreting out those who are a real danger to your organization or have been compromised. You also get the collateral benefit of the 'boy who cried wolf' syndrome or misdirection of defense resources while you carry out another plot by another method.
Just musing, been reading to many Tom Clancy novels, I guess.
My blog: Uber Alles