Huckabee wins two more

CNN has called Tennessee and Georgia for Mike Huckabee.

Georgia has an open primary and 69 delegates, 30 of which are winner-take-all and 39 of which are winner-take-all by congressional district. Tennessee also has an open primary and will award its 52 delegates proportionally.

If there is a down side for Huckabee tonight, it's that although he has six wins to this point, they are states where delegates are awarded proportionally. McCain's wins have included a handful of winner-take-all states, so he's getting a lot of bang for his buck -- in addition to the proportional delegates in states he didn't win.