Had I the authority, it would have been.

The United States should (and could) have overthrow the government (kingdom) of Saudi Arabia and every other Middle Eastern Islamic Autocracy known to be financing terrorism against the west, including Iran; left a contingency force in each country, and come home.

At the time, we could have swept through Saudi Arabia, Yemen, Kuwait, Libya, Somalia, Afghanistan, Iraq, and for good measure Iran (possibly a few others), erased and reset all their priorities, and returned within a year or so. No way would it have taken fifteen years, with no end in sight.

At the time all western minded nations, including Israel, would have applauded us for doing so.

FYI, prominently and redundantly, displaying pictures of your obsessive and puerile hate list, who are all innocent friends (some citizens) of the United States, has no positive influence on the opinions of others...

During that frantic hour from the planes attacking the twin towers of the WTC through the buildings collapse, people heard and saw images and sounds they could not have imagined one day prior.

Their minds and memories were frantically searching for any stored frame of reference that could give them a footing, in order to retain their sanity and presence of mind.

There was not one witness present that morning that had previously experienced such total devastation/destruction incorporating the collapse of 110 story buildings and passenger planes laden with jet fuel.

Witnesses to fender bumper auto crashes often get it wrong. How much more is that possible among those who have been witnesses to traumatic crimes?

9/11 surpassed all this.

The fifteen years of study, by architects, engineers and sundry fields of science, in combination with
the permanently recorded films and tapes taken at the time, do not lie.

Anyone who still, in 2016, disagrees with all these findings, insisting they know better, is a stubborn ignoramus with a personal agenda.