epa02779081 (L-R) Former Pennsylvania senator Rick Santorum, Representative Michele Bachmann of Minnesota, former Speaker of the House Newt Gingrich, former Massachusetts Governor Mitt Romney, Representative Ron Paul of Texas, former Minnesota Governor Tim Pawlenty and businessman Herman Cain of Georgia before the start of the CNN Republican candidate debate held at St. Anselm College in Manchester, New Hampshire, USA, 13 June 2011. The next US Presidential election will be held on 06 November 2012. EPA/MATT CAMPBELL