LA Times: Gov. Arnold Schwarzenegger made a veiled swipe at Republican presidential hopeful John McCain on Thursday when he said at a climate conference here that anyone suggesting offshore oil drilling could bring down gas prices was “blowing smoke.” The remark was also a dig at his host, Florida Gov. Charlie Crist, who riled environmentalists, tourism promoters and the state’s political leaders on both sides of the aisle last week when he voiced support for McCain’s proposal to lift …