Longtime GOP adviser Karl Rove will oversee Senate Republicans’ fundraising effort as they fight to keep their majority with the two runoff elections in Georgia, according to a report. The former adviser to President George W. Bush will serve as national finance chairman of the Georgia Battleground Fund, a joint fundraising effort organized by the National Republican Senatorial Committee, Politico reported Monday. Rove, who now serves as a Fox News commentator, will be joined by an array of high-profile GOP names, including former New Jersey Gov. Chris Christie, former Vice President Dan Quayle and former UN Ambassador Nikki Haley.