What makes you think Palin wants to run for second spot again?
Family dynasties are over. Sorry Jeb, you waited to long. To stand a chance it will have to be someone unassociated with Bush, and also not someone smeared by association (Palin). It will have to be someone completely not associated with the previous repub party. Sorry, that leaves everyone out. Maybe Sanford as VP (NOT A DYNAMIC LEADER TYPE). No it will be someone not on the scene yet.Don’t worry plenty of time yet