Found at the Stakeholder, I think this guy (the republ. congressional candidate for TN-5) gets it right on iraq:
"Much to the distress of many of my fellow Republicans, I must make the following observation - George W. Bush does not deserve reelection. Being that I am the Republican candidate for the 5th congressional district this statement carries an extremely high political price for me.
Iraq clearly was not the threat the White House made it out to be. He knew the evidence for Saddam's nuclear weapons program was extremely tenuous at best. Bush went to Iraq because he wanted to, not because he had to.
The President continues to claim his invasion to be a stabilizing force within the Middle East. Nothing could be further from the truth. Conditions in Iraq are steadily spiraling downward. Civil war is inevitable. Despite all the good intentions, hard work and spilled blood from our military, chaos will spread throughout the Middle East."
link: http://www.nashvillecitypaper.com/index.cfm?section_id=38&screen=news&news_id=35832
I guess Lincoln Chafee is not alone and in Tennessee, there is a (little) chance that his vote matters.