Obama.
Fun Fact: The Republican Party, unless saved by moderate candidates, is doomed to collapse due to the lack of sane participation. Every candidate so far except for Romney has been extremely radical and batstuff insane. Not only that, but Romney, their only moderate candidate is a puppet of radical campaign managers.
When you ask him unprepapared questions, he'll bumble like an idiot because he can't think for himself.
The Republicans have scared away the independents, and a boring puppet like Romney can't save them.
Rest in peace, Republican Party.