Building 7 Anomolies
The official explanation that fires caused the collapse of Building 7 is incredible in light of the fact that fires have never caused a steel frame building to collapse, before or after September 11th.
Steel-frame highrises (buildings of fifteen stories or more) have been widespread for over 100 years. There have been hundreds of incidents involving severe fires in such buildings, and none have led to complete collapse, or even partial collapse of support columns.
The Interstate Bank Building fire consumed several floors but did not damage the steel superstructure.