This poll was done by Landmark Communications for WSB-TV. Other polls had shown Republican David Perdue closing the gap on Democrat Michelle Nunn, but last week Nunn got the support of Zell Miller (who is still a very popular politician in Georgia) -- and it looks like that has helped her. She now has a 7 point lead over Perdue (47% to 40%). Libertarian Amanda Swafford has 3% support, and 10% of Georgia's voters are still undecided.
