9/11 is a controlled demolition inside operation, per irrefutable scientific evidence, and per common sense.
Steel frame buildings cannot explode and pulverize - vaporize with the speed of 10 floors per second, unless it is a masterpiece controlled demolition.
Office fires do not melt steel, and collapse 3 buildings in 1 day straight into their own footprint.
http://krunchd.com/911 - http://twitter.com/911news - http://ae911truth.org - http://911truth.org - http://911blogger.com