Michael JW Stickings writes about Palin's upcoming bus tour, asking "Notice how she's back in the news? Notice how we're writing about her again?"
This is what she wants. This is what she needs. This is what feeds her. Like any celebrity whose time is almost up, she's desperate for more, for the spotlight to shine brightly once more, for all the attention that fame brings. This is why she's back, and why she's dipping her toes into the pool.
And if and when she loses? Well, so what? She'll have been martyred and her admirers will be all the more devoted. And she'll be able to blame the loss on her usual targets, the coastal elites, the "lamestream" media, even the GOP establishment, anyone and everything beyond her bubble of self-aggrandizing delusion.