WHOWHATWHY STAFF [Editor’s note: I have mixed feelings about this one, because it tends to reinforce the false belief that 19 Islamic hijackers were responsible for 9/11, which is provably untrue. See, for example, “9/11: Who was responsible and why” . I post it because it draws attention to an odd aspect of 9/11, where the Saudis appear to have assisted in its financing and where 15 of the 19 alleged perpetrators were Saudi citizens.] Naval Air Station Pensacola was on lockdown Friday, December 6, 2019 after a Saudi Arabian military…