Today on Political Rewind , Kelly Loeffler\u2019s success in business is an asset Gov. Brian Kemp trumpeted when he named her as Sen. Johnny Isakson\u2019s successor. But do her far flung interests pose ethical questions as she assumes her position in the Senate? Our panel weighs in. Some 55,000 Georgians face a loss of their food stamps as Sonny Perdue\u2019s USDA sets in motion tougher work requirement rules for SNAP recipients. We\u2019ll look at what\u2019s behind the changes.