SENATE 100 % reporting Kyl : 607,778 52.8 % Pederson : 506,759 44 % GOVERNOR 100 % reporting Napolitano : 727,739 62.9 % Munsil : 405 , 456 35.1 % California Gov . Arnold Schwarzenegger found the formula for winning as a Republican in this state that usually goes against his party : sound like a Democrat .