How Did Dozens of US Military Exercises Launched on 9/11 Interfere with the Response to the Attacks?

Honegger examines the Modus Operandi of “Wargames” and “Emergency-Response Exercises” in the Planning, Execution, & Cover-up of the 9/11 Attacks. Why did the 9/11 Commission claim that the Sept. 11th attacks were due to “a failure of imagination” when the military and intelligence agencies were in fact conducting multiple pre-planned wargames and counterterrorism exercises on scenarios that mirrored the actual attacks that very morning? And how could both President Bush and National Secur...