I don't know who will be running to take over Mark Sanford's job either. Andre Bauer certainly shouldn't be, and if he did, I doubt he wins the primary if he has an opponent. I really liked Robert Barber, but I doubt he'll run for anything again after losing to Bauer for the Lt. Governor's job.
Rep. Gresham Barrett is running for Governor. Democrats have pretty much nobody, maybe State Sen. Vincent Sheehen, but I would only expect a win if Andre Bauer somehow won the nomination.
Anyway, according to SUSA, DeMint is more popular than Graham or Sanford:
Sanford is at a 41-55 approval rating.Graham is at 46-43, while DeMint is at 48-39.Doesn't seem like he needs too much help.
