SACRAMENTO (AP) - The state's finance director, a strong conservative voice in Gov. Arnold Schwarzenegger's administration, has resigned after 11 months on the job. Donna Arduin could leave as soon as Friday, according to the governor's office. The cabinet position will be temporarily filled by Arduin's deputy, Michael Genest, until the government finds a replacement, officials said Wednesday. Schwarzenegger has called Arduin his resident "genius" and praised her "machine"-like work habits, Arduin, 41, who left her imprint on the governor's initial budget, is the first major political appointee to leave the administration, and her departure could show a shift in...