"A federal law enforcement source now tells CNN that Bukhari passed an FBI polygraph and is not considered a suspect."
btt
They are immune to polygraph because their belief system commands them to lie.
That's the *brother* of the 9/11/2000 pilot who passed the 2001 polygraph (think about it), not the Bukhari who died in his mid-air collision on 9/11/2000.
But the ID's of *both* Bukhari's, the brother and the pilot, were used to rent the car that the 9/11/2001 hi-jackers left in Maine.