Um, you simply stating "no" won't quite cut it. Though the voters will have the ultimate say, if either Romney or Palin gets the nod then either can choose whom they wish to run with.
I myself, unlike many others, am not a going to abandon Mrs Palin *if* this scenario plays out.
If Romney is at the top of the ticket it won't matter if you abandon her or not, she will be window dressing to appeal to her base and make Romney “palatable” and little else.
Meanwhile, Mitt keeps Obamacare and any other crazy ideas in play.
Fortunately I just don't see this pairing. Sarah still seems smarter than this, this is not a McCain situation, she doesn't owe Mitt anything.