It doesn't really matter how long it took for the buildings to collapse really??? it doesn't matter? then why is this one of the 9/11 truthers smoking guns that proves controlled demo? there's no doubt that woofer has many posts railing on about how the buildings fell in "freefall speed" proves it had to be a controlled demo but now that I have shown the buildings did NOT fall in 9 seconds it's suddenly not important??? wow... pass the koolaid, LOL!