Newt Gingrich called rival Mitt Romney a "terrible historian" but flubbed his own history in Congress on Monday night when he claimed the nation ran four consecutive budget surpluses during his time as House speaker. Romney attacked Gingrich's financial links to Freddie Mac while ignoring his own ... Republican presidential contenders Mitt Romney and Newt Gingrich clashed repeatedly in heated, personal terms Monday night in a crackling campaign debate, the former Massachusetts governor tagging his rival as an "influence peddler" in Washington, only to be accused in turn of spreading falsehoods over many years in politics ... Mitt Romney's tax returns and Newt Gingrich's business dealings are likely to remain at center stage of the increasingly contentious Republican presidential primary campaign in Florida ... Newt Gingrich received good news before tonight's debate: the wife of casino mogul Sheldon Adelson is giving his allies $5 million, as he comes under renewed assaults from Mitt Romney ... Presidential candidate Newt Gingrich said Tuesday he doesn't want to continue debating his Republican rivals if the audience isn't allowed to participate. His campaign said later that he would participate in upcoming debates, regardless of the audience rules ... The issue of the housing crisis has stayed largely on the backburner in the 2012 campaign cycle, but that's likely to change this week as candidates take to Florida, one of the states hit hardest by the housing bubble ... TAMPA, Florida (Reuters) - Mitt Romney was desperate for a strong debate performance in Florida's Republican debate Monday night to restore momentum for his campaign, and delivered repeated sharp attacks on rising rival Newt Gingrich ... Mitt Romney and Newt Gingrich tussled over integrity and leadership at the NBC Republican debate in Florida ... TAMPA, Florida (Reuters) - Republican Mitt Romney looked to get his White House campaign back on track on Tuesday, releasing two years of tax records hours after he battered rival Newt Gingrich in his most aggressive debate performance ... Jan 24 - U.S. Republican presidential contenders Mitt Romney and Newt Gingrich exchange biting remarks in a Florida debate. Lindsey Parietti reports ... Gabby Giffords Resigns, Revisits Shooting Site; Republican Debate Prep ... Mitt Romney looks to next primary after losing South Carolina to Newt Gingrich ... | 
