Same people who believe this believe 911
NORAD simulation of hijacked planes going on simultaneously
Man in a cave in bad health managed to breach the entire security system and military defense of the USA
Planes magically disappeared
Cell phone calls made from 30,000ft
Untrained pilots pulled off near impossible maneuvers
Magic passport
3 skyscapers free fall
Cars vaporized nearby other than the shell
First priority survivors
2nd priority hiding the evidence and shipping to China