Bush's anti-Iran PowerPoint not "strictly supported by the facts

With an hour-long slide show that blends satellite imagery with disquieting assumptions about Iran's nuclear energy program, Bush administration officials have been trying to convince allies that Tehran is on a fast track toward nuclear weapons.
The PowerPoint briefing, titled "A History of Concealment and Deception," has been presented to diplomats from more than a dozen countries. Several diplomats said the presentation, intended to win allies for increasing pressure on the Iranian government, dismisses ambiguities in the evidence about Iran's intentions and omits alternative explanations under debate among intelligence analysts.
The presenters argue that the evidence leads solidly to a conclusion that Iran's nuclear program is aimed at producing weapons, according to diplomats who have attended the briefings and U.S. officials who helped to assemble the slide show. But even U.S. intelligence estimates acknowledge that other possibilities are plausible, though unverified.
The problem, acknowledged one U.S. official, is that the evidence is not definitive. Briefers "say you can't draw any other conclusion, and of course you can draw other conclusions," said the official, who would discuss the closed-door sessions only on condition of anonymity.
The briefings were conducted in Vienna over the past month in advance of a gathering of world leaders this week at the United Nations. President Bush, who is to address the annual General Assembly gathering Wednesday, and Secretary of State Condoleezza Rice, plan to use the meeting to press for agreement to threaten international sanctions against Iran.