Shes a jewel. My impression is that her political ambitions are limited (with respect to the world she lives in) and that she has gone as far as she will go without holding elective office.
I know, shes cabinet level already, but there are elective positions she can rise to. Shes not only an electoral asset, IMO shes an American who will faithfully fulfill the duties of whatever office shes elected to. If the Republicans let her get away, its a reflection of their lack of vision and political infighting. They deserve to lose.