Ironic that the NTSB uses it for training since the FBI barred them from investigating the accident scene.
I too saw the missile video the day of the crash.
In September 2001, in an interview with Peter Jennings, George Stephanopoulos said, ““There are facilities in the White House, not the normal situation room, which everyone has seen in the past, has seen pictures of. There is a second situation room, behind the primary situation room, which has video conferencing capabilities. The director of the Pentagon, the defense chief, can speak from a national military command center at the Pentagon. The Secretary of State can speak from the State Department, the President from wherever he is, and they’ll have this capability for video conferencing throughout this crisis. In my time at the White House it was used in the aftermath of the Oklahoma City bombing, in the aftermath of the TWA Flight 800 bombing, and that would be the way they would stay in contact through the afternoon.”
Maybe Stephanopoulos misspoke, maybe not.