David Perdue has been the recipient of incoming fire from Rep. Jack Kingston concerning his business record. He's now hitting back on the airwaves, calling out Kingston by name for voting for the Cash for Clunkers program and declaring Kingston's ad "untrue."

Of course, the baby theme remains.

In-person jabs will come tonight at a U.S. Senate Republican primary debate sponsored by Channel 2 Action News, which airs tomorrow at 11 a.m.