There is damning physical evidence, from the destruction of the World Trade Centre Towers, that proves 911 MUST have involved inside help. There is nothing theoretical about the material proof here.
Thanks to the work of numerous independent scientists, we have confirmed, unimpeachable evidence, showing that the buildings could ONLY have been brought down using explosive demolition.
Simply put, it is physically IMPOSSIBLE to find tons of melted steel, chemical traces of thermitic materials, the actual remains of high tech military explosives, and to see the freefall collapse of a steel framed building, WITHOUT employing incendiary or explosive devices.
It does not matter what problems we face with other details of the attacks, we KNOW, from the key forensic evidence, that the WTC buildings were brought down using explosives.
The forensic material here represents hard SMOKING GUN evidence. It is actual PROOF that 911 was an inside job.
The next step is to launch an aggressive criminal investigation into the attacks- starting with those individuals who lied at the 911 Commission Hearings and with those responsible for the fraudulent NIST Reports into the WTC building collapses.