They have for a long time...
As a result of the 1990 United States Census, Georgia picked up an additional seat for the 1992 U.S. House elections. However, the Democratic-controlled Georgia General Assembly eliminated the district that Gingrich represented, splitting its territory among three neighboring districts. Much of the southern portion of Gingrich's district, including his home in Carrollton, was drawn into the Columbus-based 3rd District, represented by five-term Democrat Richard Ray. At the same time, the Assembly created a new, heavily Republican 6th District in Fulton and Cobb counties in the wealthy northern suburbs of Atlanta—-an area that Gingrich had never represented. However, Gingrich sold his home in Carrollton and moved to Marietta in the new 6th.
Thank you very much.