Much has been made about high-profile, high-powered Democrats in Gov. Arnold Schwarzenegger's administration, from his wife, Maria Shriver, to his chief of staff, Susan Kennedy. Then there's Bonnie Reiss, a close Schwarzenegger friend who serves as one of his most trusted senior advisers, and Daniel Zingale, Shriver's chief of staff. But there is another Democratic powerbroker in the Horseshoe, a long-time Schwarzenegger confidant who is as influential in the administration as he is invisible to the public: David Crane. "He is involved in all of the key deliberations that I have been a part of," said Sunne McPeak, secretary of...