[cnn-photo-caption image= http://i2.cdn.turner.com/cnn/2008/images/08/26/art.clinton.plane.gi.jpg caption="The Washington Post reports that some of Clinton's top advisers will be absent for Obama's speech on Thursday."] FROM CNN's Jack Cafferty: Hillary Clinton is expected to be a cheerleader for party unity when she takes the stage tonight in Denver, but there may be less there than meets the eye. Reports … Continue reading Hillary’s advisers skipping Obama speech?