9/11: 15 Years Of A Transparent Lie — Paul Craig Roberts – PaulCraigRoberts.org

Among the expert opinion are 2,600 structural engineers and high-rise architects who comprise Architects & Engineers for 9/11 truth and have written to Congress asking for a real investigation, Firefighters for 9/11 truth, Pilots for 9/11 truth, physicists and chemists who analyzed the dust from the twin towers and report finding reacted and unreacted materials used in controlled demolitions,