http://www.counterpunch.org/scflag.html
In the fifties when Georgia was resisting anti-segregation the racist politicians created a new Georgia state flag.
This was the flag after 1956

In early 1955, Atlanta attorney John Sammons Bell (who later served as a judge on the Georgia Court of Appeals) suggested a new state flag for Georgia that would incorporate the Confederate Battle Flag. At the 1956 session of the General Assembly, state senators Jefferson Lee Davis and Willis Harden introduced Senate Bill 98 to change the state flag. Signed into law on February 13, 1956, the bill became effective the following July 1.
This is the new flag since 2001

It is one thing if a private citizen wants to fly a confederate flag. It is another matter if a government wants to fly a confederate flag. Seems like an insult, or worse to its black citizens. In my opinion.