Mr. Obama, @BarackObama, Sir, you are aware of court admissible irrefutable scientific evidence that 911 attacks are controlled demolition

Reveal the true nature of 9/11 events - Controlled Demolition, therefore an inside operation, per irrefutable scientific evidence, per common sense.

Nanothermite explosive found in the dust.

Buildings cannot free-fall in their own footprints, suddenly, uniformly, symmetrically, exploding, imploding, pulverizing with the speed close to free fall, 10 floors per second.

911 United We Investigate