Huffington Post Gets Copy of 9/11 Mastermind's Manifesto

Says he's now against use of violence

The mastermind of the Sept. 11, 2001, terrorist attacks now says that the use of violence to spread Islam is forbidden by the Quran, a major shift away from the more militaristic view he had put forward previously.

Khalid Sheikh Mohammed's thinking is detailed in a first-of-its-kind 36-page manifesto obtained by The Huffington Post. In a departure from his previous stance, which led the Guantanamo Bay prisoner to tell a military commission, "it would have been the greatest religious duty to fight you over your infidelity," KSM, as he's known in intelligence circles, instead seeks to convert the court to Islam through persuasion and theological reflection, going so far as to argue that "The Holy Quran forbids us to use force as a means of converting" and that reaching "truth and reality never comes by muscles and force but by using the mind and wisdom."