Parental Political Poker

I made a deal with my parents. I promised not to give Barack Obama any more money if they didn't give John McCain any more money. Unfortunately, I think I got the worse end of the deal because they weren't going to give him that much, while I might be willing to give the limit to Barack. My dad mentioned that we could do mutual abstaining, but that doesn't really matter because both our states are solidly decided already. Maybe I can have Tracy give to Barack instead.