If you look ahead four years, McCain will be to old for a second term, Palin would be the normal republican choice, Hillery may try running on the dem ticket again.If conservatives regain the House in two years, as I think they will. And, If things with the economy improve, as I think they will with out Obama in the White House. I doubt Hillery would have a chance against Palin. But this is just what iffing.
Right now, McCain has shown us all that he is a strategic Genuis. Palin is/was his best choice for a VP pick.
All the dems will do by attacking her experiance, is show themselves up, as the pathetic whiners they really are.

Declaration of Independance, in ENGLISH
U.S. Constitution, in ENGLISH
U.S. Bill of Rights, in ENGLISH
If you cannot or don't want to learn ENGLISH, go back to the third world cesspool you came from