I wish they'd been more specific about the "other" category considering how high the percentage is there. The Libertarian seems like he has the potential to be a GOP spoiler given the current climate and his past success.
But doesn't GA still have a runoff elections like the Senate race 2 years ago? If that's the case a libertarian is actually more likely to be GOP insurance if the Dem. candidate gets a plurality but not a majority. I could see that scenario occurring more likely then I could see Barnes or Baker getting 50% + 1 votes, either in November or a runoff.