2012 Presidential Republican Candidate: FULL CNN Western Republican Presidential Debate – Oct. 18th, 2011. x.co Western Republican Presidential Debate at the Venetian and Sands Expo and Convention Center in Las Vegas, Nevada featuring Minnesota Representative Michele Bachmann, businessman and talk radio host Herman Cain, former Speaker of the House Newt Gingrich, Texas Representative Ron Paul, Texas Governor Rick Perry, former Massachusetts Governor Mitt Romney, and former Pennsylvania Senator Rick Santorum. Moderated by Anderson Cooper. Tuesday, October 18, 2011.. 2012 Presidential Republican Candidate – Gingrich GOP Convention CNN: clips and 2012 Republican presidential election clips, showing 2012 Republican Presidential candidates, political media, GOP general election, fundraising events, and even presidential election 2012 predictions.