Leslie has stumbled upon a campaign of spoof ads for Diebold that are pretty amusing. Rand Careaga made these spoofs, starting with the lovely Stalin image and quote. After two days of ideabusting Rand is pretty much done, but you might have more ideas?
Tlevitz has already suggested some copy corrections; I'd take my red pen to the word 'can' in "We can deliver the vote." And add Ohio between The and Vote ... in crude red handlettering.. If this was your brief, and you had to follow Bernbachian rules of speaking the truth, what would you do?