Obama had ZERO experience in diplomacy or foreign policy, pushed for a surge in Afghanistan, maintained Gitmo, is a an absolutely horrible demagogue, that does not get along with anyone that disagrees with him......, and look where he ended up.
Carly is far and away the most articulate of all the GOP candidates, and her grasp of negotiating is perfect for the SoS position. (note that Clinton also had ZERO Foreign policy experience, outside of all the vacations she took with Bill, as 1st lady)