I suppose 'we' should have realized that a WTC event was probable. But the govt is truly negligent in not taking the proper precautions to keep these lands secure. NOW, that the horse is escaping the barn, they are trying to close the door on it, but it's too late. Plus the fact that they are neglecting the BACK door to the 'barn'....the inflow of foreigners...STILL.
Hate to say it... but thank GOD that this IS the land of a certain Constitutional right.