You're probably right Fern, but I'd class it more as an "pulling the media's chain just because I can" ego trip. It's a good object lesson as it tells volumes about the pathetic nature of so-called news reporting. It's also a great marketing tool for Palin by pumping up the value of her brand. Except a new book, TV show or something shortly.
BTW any GOP ticket with Palin on it in any capacity WILL be a dream ticket. But not the GOP's dream.
Run Sarah run!!