Ray McBerry running for gov. of Georgia, but seems embarrassed by Confederate flag

Ray McBerry is running for the governor of Georgia and has this website: www.georgiafirst.org. He has a states' rights tour and he has an essay written by leading neo-Confederate, professor Donald Livingston at Emory University.

However, nothing about the Confederate flag. In fact there isn't anything about the Confederacy at all that I could find at his website. Is McBerry avoiding any Confederate identification for political advancement?