If you use Solar Arcs as your predictive tool, you'd pick Romney as the winner.
Here are some charts and you will see what I mean. Take the most commonly used US chart, the Sibley – and progress it using the Solar Arc technique. That's the inner chart here.
Look at the Midheaven which shows who will be in charge of the country – 25° Taurus on the MC.
Look at Romney's SA chart around the outside, you will see that his Sun has progressed to 25° Taurus. Ceres, Mercury and Mars are all up there too.
Up until now I've found it impossible to see beyond my own prejudices, so I've refrained from making any prediction. And I wonder, how useful is this kind of astrology? How much good does it really do us to know who's going to win?
However, this as an experiment. It'll be interesting to see what happens, what with Mercury retrograding the day after the votes are finally cast.
To read my examination of Mitt Romney's chart, click here.