The US calls itself an exceptional nation; this holds also be true for its criminal energy. The "National Institute of Standards and Technology" (NIST) is just covering up the 9/11 circumstances such as the Bush gang did. The controlled demolition of the Twin Towers and WTC No 7 seems obvious. Watch this revealing and excellent video. Only ignoramuses can deny the overwhelming evidence. Justice still has to be done in the US. Why doesn't the "greatest builder on earth," US President Donald Trump, appoint an independent committee to investigate the real circumstances of 9/11? He knows that the official narrative was made up as his first comments after September 11, demonstrate.