The GuardianJeb Bush eyed as latest 'white knight' candidate in GOP presidential raceThe GuardianSpeculation that a late challenger might still emerge in the increasingly bitter race for the Republican presidential nomination is set to surge after former Florida governor Jeb Bush made remarks criticising the current field.Jeb Bush calls GOP rhetoric "troubling"CBS NewsJeb Bush bashes GOP fieldNew York Daily NewsReports: Jeb Bush says 2012ers are 'appealing to people's fears'PoliticoNewsMax.com -CBS Local -MiamiHerald.com (blog)all 25 news articles »