I can answer that.He is going to be primaried in 2014 ,I think ,and is just a little scared is my bet.
It must be something like that. I know he heard from a lot of furious conservatives after he joined yet another ‘Gang-up-with-Dems-against-the-voters Gang. I was one of them.
Isakson must feel safe, since he just got another 6 yr term. I hope and pray Chambliss gets primaried into an overdue retirement. Somewhere a shuffleboard match, followed by an Early Bird Special, is waiting.