California Democratic Party operative Bob Mulholland reversed himself Monday night and apologized to GOP gubernatorial front-runner Arnold Schwarzenegger for saying he'd have to fight off "real bullets" during the campaign. "I should not have used Hollywood words," Mulholland told Fox News Channel's "Hannity & Colmes." "And I apologize for that." Mulholland insisted that he merely meant that California Democrats have real differences with Schwarzenegger on the issues when he told ABC News on Sunday, "Schwarzenegger's going to find out that, unlike the Hollywood movie set, the bullets coming at him in this campaign are going to be real bullets...