There are so many unanswered questions to 9/11, but things that were not ask often are.
- Follow the money?
- Who wanted to erase what information?
I like the sarcasm of this one also:
Do you have your favorites? Link them in comments.
Update: This one seems interesting also...
Empire - 9/12 and the 'war on terror'
Want to see the point of view of the Larouche people, quite interesting