[cnn-photo-caption image= http://i.cdn.turner.com/cnn/2008/images/04/09/art.obama.iraq.ap.jpg caption=] [cnn-photo-caption image= http://i.cdn.turner.com/cnn/2008/images/04/09/art.clinton.iraq.gi.jpg caption=] FROM CNN's Jack Cafferty: You have to give the Democrats credit: when they put on a show, it's not boring. Chaotic, self-destructive at times and fraught with melodrama… but not boring. In the beginning, it was the inevitability and coronation-as-formality for Hillary Clinton. Then Iowa happened. 94% … Continue reading Why have so many Democrats changed their minds?