Anyway, out of the numerous reasons I believe 9/11 was an inside job, here's my favorite:
1. On 9/10 David Rumsfeld, the US secretary of defense, hold a pres conference (it's on CNN.com, etc.) and stated there are 2.3 trillion dollars, that the Pentagon cannot account for.
2. On 9/11 a part of the Pentagon, including the budget analysis department rooms, was destroyed. Most of the victims were accountants.
3. Same day WTC building 7 (not mentioned in 9/11 commission report, not investigated by any other authority) was destroyed in NY. Pentagon's primary financial information backup site was inside.
One out of the many, many "coincidences" on 9/11 ...