Herman Cain Threatening Georgia Senator Chambliss in Poll

Georgia Senator Saxby Chambliss is theoretically very vulnerable to a primary challenger in 2014, and his fate will depend on whether anyone is interested in taking him and take advantage of that vulnerability, Public Policy Polling reported on Tuesday.

PPP found that a mere 38% of Republican primary voters say they want Chambliss to be their nominee next year, compared to 43% who would prefer someone more conservative.

Chambliss is extremely weak with Republicans describing themselves as "very conservative" – 61% of those would like to replace him, compared to only 23% who would like to see him nominated again. He would trail Cain 68/19 with that group of voters.

By far and away the Republican who would pose the greatest threat to Chambliss in a primary, if he changed his mind about running, is Herman Cain. Cain would lead Chambliss 50-36 in a hypothetical match up. Cain has a 68/20 favorability rating with GOP primary voters, which compares favorably to Chambliss' 45/36 approval spread.