Does 'The President and the Vice President indicated to us they had not been aware that fighters had been scrambled out of Andrews, at the request of the Secret Service and outside the military chain of command.' logically set the stage for the hypothesis 'The leaders were not aware that fighters were scrambled out of Andrews.'
The President and the Vice President indicated to us they had not been aware that fighters had been scrambled out of Andrews, at the request of the Secret Service and outside the military chain of command.###The leaders were not aware that fighters were scrambled out of Andrews.