Lately public discourse has taken on a Hegelian structure:
Thesis: The United States will triumph overwhelmingly in the war with Iraq. The conflict will be short. Iraqis will welcome us as liberators.
Antithesis: The advance to Baghdad from the south has stalled. Resistance is stiffer than expected. Iraqis don't like us.
In the old days, this dialectic might have taken months to unfold. Now it takes only days -- sometimes hours -- for trends in coverage to emerge, and for those in power to respond with carefully formulated spin. Administration officials and apologists fanned out on the Sunday talk shows yesterday to propose a synthesis: