Republican presidential candidate John McCain's daughter Meghan is just 23-years-old, but she's had her own political evolution. "I almost registered as a Democrat to be rebellious, but I registered as an Independent instead," she tells Glamour in its September issue. "Then my dad bragged about it, so it backfired." Meghan, a self-described "total daddy's girl," registered as a Republican as a Father's Day gift last month. Though she's been crossing the country by bus to help the campaign, she takes issue with parts of the GOP platform. "I don't relate to the hard right," she admits. "I think it's time...