An interesting opinion column from the NYT
The whole article is at http://www.nytimes.com/2004/11/20/opinion/20sat1.html?oref=login&th but you'll need a free subscription.
Puzzlement turned to alarm yesterday when The Washington Post reported that Mr. Powell's comments were based on unverified information that had been brought to the United States by a previously unknown source whose reliability and authenticity had not yet been vetted. That certainly did bring back old memories - of Mr. Powell assuring the world that Iraq was developing nuclear weapons, based on fanciful intelligence reports about aluminum tubes.
Steven Weisman of The Times reported that administration hawks were also talking about fresh intelligence on Iran's support for Hezbollah, which the world has known about for decades, and Iran's support for insurgents in Iraq, another old story. The hawks seem to be already starting to throw cold water on the prospects for a negotiated solution to the Iranian nuclear problem while trying to open the door to contemplating a military option. An administration official told The Times that Mr. Powell was trying to avoid meeting with the Iranian foreign minister at a conference both men are to attend in Egypt next week.
The whole article is at http://www.nytimes.com/2004/11/20/opinion/20sat1.html?oref=login&th but you'll need a free subscription.