Remember we don’t have to register by party here. It has been used very effectively both for and against Republicans and Dems.
The primary saw a huge crossover against Hillary. McCain winning was the Dem crossover. This may be another case, but frankly, Vernon Jones is one of the most crooked politicians here.
There are still a bunch of folks in GA PO'd at Chambliss for his position on amnesty for illegals last year. Ditto McCain with the added bonus for his unique ability to alienate conservatives.
They'll both get my vote, but I can't say I'll be smiling about it.