"The decisions are made by those that show up." One of my fav quotes from The West Wing!
I'm lucky in a way, I can't stand either the D or R running for IL governor, but we have a green party canidate in the race as well, so I'll be voting for him as a protest to both these nitwits. Without a third choice I'm not sure what I would have done. Maybe just left that spot blank and continued to vote on the rest of the ballot. Or fliped a coin, or closed my eyes and just pointed!