It's almost scary how right he was. This is apparently the article that Brent Snowcroft carried down to jr after Joe Wilson asked Snowcroft to read it. I'd encourage you to read the whole thing.
Seeking Honesty in U.S. Policy
"This is an insurgency we're fighting in Iraq. Our 130,000 soldiers in Iraq now confront an angry but not yet defeated Sunni Muslim population who, although a minority in Iraq, had been in power for a century. We are now also beginning to face terrorists there, but it is our own doing. Our attack on Iraq -- and our bungling of the peace -- led to the guerrilla insurgency that is drawing jihadists from around the Muslim world. The ``shock and awe'' campaign so vividly shown on our television screens has galvanized historic Arab envy, jealousy and resentment of the United States into white-hot hatred of America."
snip
"He (*) dismissed the concerns raised by critics of his approach as follows: ``Some worry that a change of leadership in Iraq could create instability and make the situation worse. The situation could hardly get worse, for world security and for the people of Iraq. The lives of Iraqi citizens would improve dramatically if Saddam Hussein were no longer in power.''"
snip
"The administration short-circuited the discussion of whether war was necessary because some of its most powerful members felt it was the best option -- ostensibly because they had deluded themselves into believing that they could easily impose flowering democracies on the region."
snip
"But before we can hope to win back international trust or start down a truly new path in Iraq, the administration has to start playing it straight, with the American people and with the world. Recent administration statements, including the president's speech, suggest that it still prefers to live in a fantasy world."
http://www.commondreams.org/views03/0915-12.html Published on Sunday, September 14, 2003 by the San Jose Mercury News
edit to add link to Jane Hamish article where she discussed Snowcroft and Wilson (also a good read).
http://www.huffingtonpost.com/jane-hamsher/oedipus-tyrannus-wrecked_b_9553.html