04/15/2008 05:12 am ET | Updated May 25, 2011

Ahmad Chalabi Detailed In New Book: 'Iraq's Master Manipulator'

His inner circle called him The Doctor, because of his Ph.D in mathematics. Some of his operatives called him Our Big Brother. The Central Intelligence Agency called him by a code name -- which intelligence sources reveal as Pulsar One. Whatever you call him, Ahmad Abdul Hadi Chalabi, a shrewd Iraqi Arab from a family of Shiite bankers, literally changed the world. The United States, which he referred to so respectfully as a "strategic ally," had sponsored him, flown him and his people to Iraq, even toppled Saddam Hussein for him, as he would boast. The Iraq War has many critics and some fierce defenders, but many insiders on both sides of the debate agree on this: without Chalabi there would have been no war.

He is a man of large appetites, with a flair for theatrics, and a brilliant and untiring mind. He had a single-minded hatred of the sadistic Saddam Hussein, a loyalty to his own Shiite heritage, and an inexplicable certitude in his own entitlement. Chalabi's medium is people, and as an Iraqi exile his grazing area was America; his genius was his ability to make loyal friends among adventurous spirits. He epitomized "charismatic leadership." Over dinners, lunches, and coffee, he spoke in grand and colorful language about the human right to freedom, about the delightful world to come in the Middle East, about the great things that could be done. As he talked, Chalabi was physically transformed. What strangers saw as a smug smirk curled on his fleshy lips disappeared, and was replaced by a wise yet merry smile. Whereas once he had a stiff back and clumsy walk, now he appeared to have a regal and noble bearing. Some of his closest advisers were Democrats. Some were liberals. Some were pro-Israel; others were anti-Zionists. It didn't really matter once they met him. But in the end it was notoriously the recruitment of the American neoconservatives and the hawkish wing of the Republican Party that got him what he needed. They satisfied his needs, and he theirs.

He touched America in three ways. His first success could be called ideological: he was able to affirm for a generation of thinkers the urgent need to overthrow Saddam. Toppling Saddam, and ending his aggression and his feared weapons of mass destruction, became the keystone of transforming the Middle East. Chalabi was not the sole source of this vision, but he was the chief intellectual facilitator for a now well-known cadre of hard-liners whose influence was extraordinary in the early part of the new millennium. They included Richard Perle, Paul Wolfowitz, I. Lewis "Scooter" Libby, John Hannah, Michael Ledeen and Danielle Pletka. They dined with him and met him and conversed, and through well-placed op-eds and clever talking points and sound bites, their ideas bled into the mainstream.

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