Romney leads Obama by 19 percent among independents, 52–33, and holds 92 percent of his base compared to Obama’s 87 percent. Obama is underwater in job approval, 44–50, and independents disapprove of him overwhelmingly, 31–58. And the poll has a Democratic advantage of 9 percent, which is a 4 percent jump from 2008 — no one believes that Democrats can match their 2008 turnout advantage, let alone almost double it.