A new InsiderAdvantage/FOX 5 Atlanta poll shows incumbent Brian Kemp with a comfortable lead over former U.S. Sen. David Perdue and avoiding a runoff for the Republican nomination for governor. The poll puts Kemp at 54% and Perdue at 38%. Trailing the two front-runners are Dr. Kandiss Taylor at 4%, and both Catherine Davis and Tom Williams at 1%. Two percent of the people surveyed were either undecided or had no opinion.