We may never know exactly what happened on Flight 93.

301

I don't understand why they're not covering it.

213

The 9/11 Commission Report makes clear that the order given to shoot down planes approaching Washington, D.C., came almost a half-hour after Flight 93 had crashed.

196

[As for the Discovery Channel, its] The Flight That Fought Back ... We think of this primarily as a work of journalism.

174

There were many things we did not know or will never know. The most difficult thing was filling in the gaps, which were a series of glimpses into the truth.

153