I do suspect that the decision to pursue this confrontational course emerges from Bush's own nature. He is a man of his word. He expects others to be that way too. It is indisputably true that Saddam has not disarmed. If people are going to vote against a resolution saying Saddam has not disarmed then they are liars. Bush wants them to do it in public, where history can easily judge them. Needless to say, neither the French nor the Russians nor the Chinese believe that honesty has anything to do with diplomacy. They see the process through an entirely different lens.
Brooks, David (March 6, 2003). "Unite This". Weekly Standard. Retrieved on May 24, 2011. - Iraq