Sarah Palin's unwed teenage daughter's baby's teenage uneducated father's mom is a drug dealer. Opiates, like heroin.

And she was not prosecuted until after the election.

That would be Sarah Palin's peer were her bastard grandson's parents been married. I don't think there's a name for that relationship in English. (Married or not)

Skankdaughter's boytoy's oldladyI think might work but its a bit wordy for Sarah.

My nine year old had belgian waffles the other day. So he has as much foreign policy experience as Sarah.