"Incredibly, Marr has only four armed fighters at his disposal to defend about a quarter of the continental United States. Massive cutbacks at the close of the Cold War reduced NORAD's arsenal of fighters from some 60 battle-ready jets to just 14 across the entire country. (Under different commands, the military generally maintains several hundred unarmed fighter jets for training in the continental U.S.) Only four of norad's planes belong to neads and are thus anywhere close to Manhattan—the two from Otis, now circling above the ocean off Long Island, and the two in Virginia at Langley. Nasypany starts walking up and down the floor, asking all his section heads and weapons techs if they are prepared to shoot down a civilian airliner if need be, but he's jumping the gun: he doesn't have the authority to order a shootdown, nor does Marr or Arnold, or Vice President Cheney, for that matter. The order will need to come from President Bush, who has only just learned of the attack at a photo op in Florida."
January 1, 1970
https://en.wikiquote.org/wiki/September_11_attacks