Just an excerpt:

But a comparison of public statements by the president, the vice president, and Secretary of Defense Donald Rumsfeld show that in the days just before a congressional vote authorizing war, they professed to have been given information from U.S. intelligence assessments showing evidence of an Iraq-Al Qaeda link.

"You can't distinguish between Al Qaeda and Saddam when you talk about the war on terror," President Bush said on September 25, 2002.

The next day, Rumsfeld said, "We have what we consider to be credible evidence that Al Qaeda leaders have sought contacts with Iraq who could help them acquire … weapons-of-mass-destruction capabilities."

The most explosive of allegations came from Cheney, who said that September 11 hijacker Mohammed Atta, the pilot of the first plane to crash into the World Trade Center, had met in Prague, in the Czech Republic, with a senior Iraqi intelligence agent, Ahmed Khalil Ibrahim Samir al-Ani, five months before the attacks. On December 9, 2001, Cheney said on NBC's Meet the Press: "[I]t's pretty well confirmed that [Atta] did go to Prague and he did meet with a senior official of the Iraqi intelligence service in [the Czech Republic] last April, several months before the attack."

Cheney continued to make the charge, even after he was briefed, according to government records and officials, that both the CIA and the FBI discounted the possibility of such a meeting....

A