My theory?
directly after his adventures in Dallas (circa November,1963) Bigfoot was transferred to Houston where he was involved in the recruitment of filmmaker Stanley Kubrick and other 'top men" to hoax the Moon Landing as the NWO felt that if the USSR accomplished the mission first it would spell global DOOM!
Due to cost overruns the mission was finally completed in mid 1968 (editing took nearly a year) and the results were broadcast in 1969 to rousing acclaim. Bigfoot had now done his job well, it was time for him to get "the big job".
He was transferred to NYC where he oversaw the construction of The World Trade Center, a new and amazing skyscraper that incorporated tubular frame structure so as to reach higher than any other manmade occupied dwelling had gone before. The NWO saw these plans at an early stage, and saw the potential ,future political gains. A plan was devised, and Bigfoot was the man for the job.
Over a period of 5 years he personally oversaw a team of demolitions experts who wired the raw framework with top secret shaped charges and a new substance referred to as "thermate" a highly explosive, high temperature charge that both makes a sound like explosives AND melts steel , the NWO felt that this combination would create so much chaos amongst the investigators that their handywork would never be discovered.
In 1973, Bigfoot is again commended and is transferred to the middle east where he begins a series of terrorist training camps that are actually secret NWO intelligence gathering zones meant to both gain info, release propaganda and incite violent strikes against various targets designed to maximize NWO profits and global unease. Various actions have been linked back to "The Sasquatch Era" of Middle Eastern terrorist acceleration. Munich Olympics ,The OPEC hostage crisis, The hostage crisis at Entebbe,The Lockerbie Bombings...etc Global mahyem was well underway.
He did his job so well, that he had become to high profile, there was fear in the upper echelons that he would be discovered and the entire system would be exposed. So the bigwigs got scared, they wanted him dead, he knew too much, but his genius for results could not be ignored. So they put him underground.
Nearly 10 years went by and not a whisper of Bigfoot. Then suddenly a new face emerged on the scene Osama Bin Laden. His named had been known for years, but no reliable pictures had ever been seen by the general public. and it was no mystery that his own family claimed that the hairy ,bedraggled man they saw on the screen wasn't the man they knew. It was Bigfoot.
September 11th,2001: A plan begun 40 years prior takes into affect. The pilots handpicked by Bigfoot himself arrive at their planes, and in a swift ,efficient manner gain control. The plan? Bring down the towers, bring down the Pentagon, bring down the White House. they know this won't destroy western ideals , or set the country into revolution, but it WILL have the side affect of inciting the war they want, the war they need.
The planes all accomplish their missions (including Flight 93 as a last minute deal with Bush has removed the White House from the target list) so it is crashed in the countryside vertically to demolish any and all evidence). Bigfoot slinks off into hiding, and pre-records propaganda messages as he fears for his life. he knows the NWO cannot allow him to live any longer.
Bigfoot spends several years movin from place to place when he is suddenly discovered by an old Agency buddy working undercover to incite Pakistani violence. He commits a double cross but informs Bigfoot the SEALS are on their way and provides a suitable double to take his place. The fix is in. Bin Laden is dead, for the 2nd time.
Bigfoot high tales it to the Pacific Northwest where he lives a hand to mouth life in the wilderness. Always in fear, never knowing when the last shot will come.
yep, thats exactly what happened.