Peter Wehner has published an excellent piece in Opinion Journal on "Revisionist History: Antiwar myths about Iraq, debunked." These myths abound and become presuppositions and assumptions of the Left. All faulty.
Iraqis can participate in three historic elections, pass the most liberal constitution in the Arab world, and form a unity government despite terrorist attacks and provocations. Yet for some critics of the president, these are minor matters. Like swallows to Capistrano, they keep returning to the same allegations--the president misled the country in order to justify the Iraq war; his administration pressured intelligence agencies to bias their judgments; Saddam Hussein turned out to be no threat since he didn't possess weapons of mass destruction; and helping democracy take root in the Middle East was a postwar rationalization. The problem with these charges is that they are false and can be shown to be so--and yet people continue to believe, and spread, them. Let me examine each in turn:
Read the article.