The McCain campaign definitely has to shout this out. Obama can sit smug and say he won't raise your taxes if you're middle class. All he has to do is not veto any legislation rescinding those tax cuts, which will be one of the first pieces of business the Dem-controlled congress will act on. That's after getting The Fairness Doctrine back on track. Can't have those conservative talk shows not backing His Divine Eminence's socialist legislation.
How/why on earth should a voter believe that a candidate who has never voted for a tax cut in his life start supporting said cuts now?
Remember Slick in '92? The focal point of his entire campaign was "middle class tax cuts" until he discovered after swearing-in that he just couldn't, for the life of him, swing it.
DEMOCRATS DON'T CUT TAXES. Especially the far-left ones.