For the idiots in 911 truth, they ignore an attack by 19 terrorists, and have willfully spread lies about 911. Some spread lies to sell books (DRG), some spread lies to sell DVDs (Balsamo and the failed nuts called Pilots for truth), and some beg for dollars promising a call for a new investigation (Gage and his failed group of idiots who blindly sign up for woo). 11 years of failure as web sites remain spreading lies, fooling the gullible.
Robertson built the WTC, the structure, it was designed to resist an aircraft going 200 mph. The Towers also could withstand high winds.
The engineer who built the WTC towers understands why they fell, 911 truth can't. 911 truth believers don't do physics. No math, only lies.
As an engineer, I did a model and found one WTC to fall in 12.8 seconds. 911 truth can't do physics, they fail, using common sense they perfected in kinder-care, at the age of 5. Hope they didn't waste money on higher education, because, it failed. 11 years of solid failure, perfected 11 years ago - 911 Truth, liars who don't care they are liars, because they have no clue they are liars (except the snake-oil salesmen making money - Gage made over a million dollars from clueless donors).