Are either Perdue or Kingston trying to "pull a Thad" in Georgia and actively work the Democratic vote? If Perdue could tap into the Black Atlanta vote like Cochran did in Jackson he could put Kingston to bed even if he does just carry the Metro Atlanta counties.
Also, do the polls only include responses from those who voted in the first GOP primary?
I'd love for Perdue to do that, but I doubt it would work in Georgia. The Republican nominee, whoever it is, cannot afford to lose as many white voters as Thad has, especially since Nunn is a very strong Dem candidate. Also, He probably wouldn't get the same results since it's so late in the campaign.
Meanwhile
the dude running in GA-10 is trying to pull a Thad.