IS there a growing cadre of closet conservatives in Hollywood? In an exposé on secret Hollywood Republicans in its upcoming September issue, Details magazine unmasks a host of stealth celebrity conservatives, including Adam Sandler, Freddie Prinze Jr., Jessica Simpson and Shannen Doherty. According to Details, the Republican National Committee has been quietly circulating a list of GOP-supporting Hollywood celebrities in the hopes of offsetting the Democratic Party's A-list star power, which includes liberal luminaries such as Gwyneth Paltrow, Julia Roberts and Leonardo DiCaprio. But many on the Left Coast are reluctant to come forward with their conservative convictions. Rather than...