Dr. Ben Carson, once a presidential contender leading the GOP polls, found himself swatting away rumors that he planned to drop out of the race in the heat of the Iowa caucuses Monday night.The rumor was sourced to a single CNN report about Carson's plans to travel home to Florida after the Iowa caucuses - rather than directly to New Hampshire, as is typical - and was spread by Sen. Ted Cruz's (R-TX) campaign. It sparked a full-blown scandal as Carson claimed the Cruz camp's tactics hurt his performance in the caucuses and second-place finisher Donald Trump took up Carson's...
