Jarrett Murphy of the Village Voice writes:
1. Where was the "National Command Authority"?
2. Who gave the order to try to shoot the planes down?
3. What exactly were all those firefighters doing in the towers?
4. Did anyone think the towers would collapse?
5. Why was Giuliani's command bunker at ground zero?
6. Why did 7 WTC fall?
7. How did the twin towers fall?
8. How dangerous was—and is—the air at ground zero?
9. What exactly did Zacarias Moussaoui plan to do?
10. What's on those blanked-out pages?