1) Did the U.S. goverment (specifically the President) know ahead of time that 9-11 was going to happen and either facilitate it or fail to take measures to prevent it?
Yes
2) Did WT1 and WT2 collapse because of the airplanes hitting them and nothing else?
No
3) Did one of the hijacked planes hit the pentagon or was it something else?
I'm not positive. This is one of the main reasons why it may have been another plane, although it doesn't make much sense to me why there would be an exchange (there are missiles that look like planes)..... http://www.911blogger.com/node/9402
Now, to be fair, since I answered all three questions, I think it only fair that you answer mine. And mine shouldn't take you more than a sentence or two to answer with.
Market Data 
Markets 
AI
