In the final day of campaigning before Election Day, President Obama brought to Columbus, Ohio, Jay-Z, who performed a version of his song "99 Problems," renaming it "99 Problems but a Mitt Ain't One."
"I changed this one up, I have to do it, I'm sorry. I didn't get clearance from the Secret Service so if they come tackle me y'all save me," Jay-Z said onstage before Obama's speech, according to Yahoo News. "I didn't get that vetted, so let's do that real fast before they come snatch me off this stage."
Below is a video of Jay-Z at the Obama rally, which was posted to YouTube.