Cato Institute Policy Analysis #464: " Why the United States Should Not Attack Iraq," by Ivan Eland and Bernard Gourley (12/17/02):
There are less costly strategies for dealing with Hussein than conducting a war. Hussein, while he may not act morally, is rational in the sense that economists and political scientists use the term. An examination of his past actions indicates that his principal need is to maintain his own physical and political survival. Using that knowledge, Washington can develop a strategy that would allow the United States to deter Hussein from taking actions detrimental to U.S. national security, without engaging him in warfare.