Tied in America

Within the past twenty-four hours, there've been three national surveys of Barack Obama vs. Mitt Romney, and as always, they're either tied or within the margin of error.

NPR: Obama 47% Romney 45%

CBS: Romney 47% Obama 46%

Fox News: Obama 45% Romney 41%

And, in case you weren't convinced that we're all tied up, Gallup has Obama up by 2%, and Rasmussen has Romney up by 1%.

CBS, Fox News, and Gallup only polled registered voters, while NPR and Rasmussen polled likely voters.