The most hilarious thing said is the assertion that a vast number of people in the US knew and/or encouraged a group of 20+ Islamic extremists to highjack four planes. This vast number of people then bet the farm on the dubious chances of success by planting tons of explosives without anyone knowing any better or blowing the whistle before, during or since. According to them, the government was looking for any excuse to start a war and didn’t care squat about massive damage to the United States financial center or the possibility of financial meltdown and resultant chaos. Further, Silverstien is supposed to be connected to a terrorist information pipeline and calmly got an insurance policy all the while letting people install tons of explosives which would have been damn hard to explain, had they been found. Further, conspiracy theorists believe everything written in support of this crackpot idea, no matter how crazy or farfetched. A bunch of smart people seem to have checked all common sense and reality at the door.