"project bluebeam" any one heard of this?

was 9/11 an inside job.....any thoughts

Okay I thought I'd get into this blogger thing so I decided with all the turmoil going on with our beloved us government I'd do a different conspiracy theory every day.
So I think its been long enough so first up...
9/11 was it really the middle east? Or was it a little closer to home?
Any feedback would be much apriciated.