The Age of Blasphemy

On September 11, 2001, al-Qaeda, an Islamist terrorist organization led by Osama bin Laden, executed a plan in which a group of (in the end) nineteen men, mostly from Saudi Arabia, hijacked four jet airplanes in order to crash them into the World Trade Center towers, the Pentagon, and probably the White House.

Besides the unspeakable horror that this plan unleashed, it also gave birth to a conspiracy unlike anything the United States had seen since Pearl Harbor. 9/11 conspiracy theorists claim that the attacks were deliberately condoned or even carried out by the United States government in order to launch the War on Terror.^[1] More extreme variations on these theories suggest that the attacks were masterminded by an international Jewish conspiracy, or that they were carried out as part of an ongoing strategy to bring about the New World Order.

More here at RationalWiki

http://rationalwiki.org/wiki/9/11_conspiracy_theories