“Tower 7, which wasn’t hit by a plane,
collapsed neatly into its own footprint.” https://www.csicop.org/si/show/the_9_11_truth_movement_the_top_conspiracy_theory_a_decade_later 

“What made
it worse was the decision to deploy 500,000 US troops to Saudi Arabia after
Saddam Hussein’s invasion of Kuwait in 1990.This resulted in even more
resentment towards the United States and their polices.” http://www.teenink.com/opinion/current_events_politics/article/368966/911-Causes-and-Effects/
“Put simply,
the 9/11 team was good and was prepared to go to its certain death to complete
the mission. Anyone not frightened by this was out of touch with reality.” https://worldview.stratfor.com/weekly/20110905-911-and-successful-war