NOVEMBER 13, 2011 WSJ/NBC Poll: Cain, Perry Woes Bolster Romney and Gingrich By Jonathan Weisman A week of turmoil in the race for the Republican presidential nomination has damaged Herman Cain and devastated Texas Gov. Rick Perry, all apparently to the benefit of former Massachusetts Gov. Mitt Romney, according to new polling numbers from the Wall Street Journal/NBC News survey. (The full results are here.) Republican presidential hopefuls (L-R), Herman Cain, Mitt Romney, Newt Gingrich and Rick Perry at the South Carolina Presidential Debate at Wofford College Saturday. (Paul J. Richards/AFP/Getty Images) The Journal/NBC News polling team late last week...