No, it does not.
About December, 2001, I advised Homeland Security of this after I couldn't sleep. (After having dreamed up the scenario of Eye of Unk—only "better"). Perhaps that foreknowledge was the reason HS found this guy, though I expected a far more comprehensive screening technique to result.
9/11 has cost us $1 Trillion. At what cost would the loss of the commercial jet transportation industry be?
Thank you for mentioning the trillion-dollar-hit our GDP took from 911--no one ever mentions that. It is no small thing--it is the impact which Stalin and Mao et all would have given divisions or cities for. All for boxcutters and nineteen expendable jihadischmucks.