Officially in: U.S. Rep. Phil Gingrey, a Marietta Republican; U.S. Rep. Paul Broun, an Athens Republican
Leaning in: U.S. Rep. Jack Kingston, a Savannah Republican; Republican businessman David Perdue
On the fence: U.S. Rep. John Barrow, an Augusta Democrat; Democratic nonprofit CEO Michelle Nunn; U.S. Rep. Tom Price, a Roswell Republican; Republican former Georgia Secretary of State Karen Handel
