Dr. Steven Jones (a physics professor at BYU at the time of this recording) explains why the collapse of World Trade Center Building 7 (aka the Solomon Brothers Building, or WTC 7) is likely the result of controlled demolition using carefully pre-planted explosives. The Bush Administration wants you to believe that fires alone caused this building to fall symmetrically at freefall speed. Believing office fires can cause something like this requires you to accept the laws of physics were suspended temporarily on 9/11. (less info)