One thing that we may all find reassuring after the attack is the knowledge that all of the terrorists were known by The FBI in advance.
Ooohhh...now that is nice SNARK!!
Unfortunately, it will be no doubt true. “We had them on our radar” is bound to be exclaimed.
Meanwhile the FBI is running down 80 year old grandmothers. You think the investigations following the Pearl Harbor fiasco were sickening, wait for the next one.