Calling it the lesser of two evils, former U.S. Sen. Jim Bunning surprised political observers when he said he regreted endorsing Sen. Rand Paul, R-Ky., in the 2010 Senate race.The surly baseball Hall of Famer recently gave a nod to state Rep. Alecia Webb-Edgington to succeed retiring Congressman Geoff Davis, but indicated he's been more tepid since backing Paul two years ago.From Cincinnati Inquirer (h/t FatLip):