The turnout myth comes from a statistic that has been endlessly repeated: Mitt Romney got fewer votes than John McCain in 2008. This isn't quite true (Mr. Romney this week eked past the McCain totals), and in any event it is somewhat irrelevant. The Romney vote count reflects a nationwide voter turnout that was down nearly five percentage points from 2008. What matters is how the GOP did in the battleground states.
And there? Mr. Romney beat Mr. McCain's numbers in every single battleground, save Ohio. In some cases, his improvement was significant. In Virginia, 65,000 more votes than in 2008. In Florida, 117,000 more votes. In Colorado, 52,000. In Wisconsin, 146,000. Moreover, in key states like Florida, North Carolina, Colorado and Virginia, Mr. Romney turned out even more voters than George W. Bush did in his successful re-election in 2004.
By contrast, Mr. Obama's turnout was down from 2008 in nearly every battleground. He lost 54,000 votes in Virginia, 46,000 votes in Florida, 50,000 votes in Colorado, 63,000 votes in Wisconsin. Ditto Iowa, Nevada, New Hampshire, Ohio. The only state where Mr. Obama increased his votes (by 36,000) was North Carolina, and he was still beaten by a Romney campaign that raised its own turnout by a whopping 147,000.So what happened? She argues that it was a super turnout of minorities in swing states and the Democrats get out the vote in those states vs. very little effort by the GOP (ORCA being a disaster).
In Florida, 238,000 more Hispanics voted than in 2008, and Mr. Obama got 60% of Hispanic voters. His total margin of victory in Florida was 78,000 votes, so that demographic alone won it for him. Or consider Ohio, where Mr. Romney won independents by 10 points. The lead mattered little, though, given that black turnout increased by 178,000 votes, and the president won 96% of the black vote. Mr. Obama's margin of victory there was 103,000.This article is well worth reading in it's entirety. You can do that HERE.