Republican 2015 Debate turned into Eminem Rap Battle - Real Slim Shady br br The ten highest-polling GOP candidates square off in a rousing rap battle to determine who will win the party nomination. Will the real Republican please stand up? br br Featuring Jeb Bush, Donald Trump, Scott Walker, Marco Rubio, Ben Carson, Chris Christie, and Rand Paul. Appearances by Mike Huckabee, John Kasich, and Ted Cruz. br br Moderated by Brett Bair, Chris Wallace, and Megyn Kelly.