SAN FRANCISCO Gov. Arnold Schwarzenegger plans to headline a fundraiser for gay Republicans in Hollywood next week in what would be his first appearance in front of a gay audience since he took office, according to the event's organizers. The June 29 fundraiser for Log Cabin Republicans comes as Schwarzenegger considers whether to veto a bill that would require chapters from gay history to be added to public school text books in California. The governor already has indicated he opposes the measure. The governor's stock has been down with gay rights groups since he vetoed a gay marriage bill in...