You'd think Miller would have been used effectively by the Republicans in the South. He could campaign for Perdue, Corker and Allen and could probably sway a few conservative Democrats.
Allen maybe, but Miller was close to Barnes and probably wouldnt dream of backing Perdue... as with Corker, I'm not sure, Ford stikes me as one of the few Democrats of whom Miller would be very supportive of.
Zell has cut at least one other TV ad. I saw one today that had him backing Gov. Perdue in the race that he was leading by a wide margin. I'm guessing he's just backing the people he likes best and isn't worrying about where it would have the most impact as this makes a second race that isn't close enough to matter.
Zell is backing Perdue. Why he's bothering I have no idea, but he is.