Businessman Herman Cain, the controversy over allegations he sexually harassed women back in the 1990s saw renewal with Ginger White stepping forward about an extramarital affair with Cain.
Cain denies have a sexual relationship with White during the thirteen years they've known each other.
While Cain has fallen in recent polls, Newt Gingrich has picked up momentum, earning a key endorsement from the New Hampshire Union Leader.
Romney considered the Republican front runner, has been the target of the Democratic National Committee's newest television ad. The hard-hitting campaign is running in five battleground states.
"I COULDN'T IMAGINE ANYONE COMING OUT AND LYING ABOUT THIS. WHO WOULD WANT
THIS? IT'S REALLY NOT BEEN FUN."
While Cain has fallen in recent polls, Newt Gingrich has picked up momentum.
He earned a key endorsement from the New Hampshire Union Leader.
An ABC News/Washington Post poll earlier this month found that Newt Gingrich leads the entire GOP field among very conservative voters. And conservatives play a key role in the GOP nomination contest.