Q: What's bugging Sarah Palin today?

A: What day of the week is it?Writer Vicki Iovine nails the quitter-in-chief in a marvelous piece for the Huffington Post.Does Sarah wake up every day, reach for her specs, slip in her "Bumpit" and begin snorting around the media outlets like a truffle pig in search of the juicy fungus of persecution? It's like an itch that she scratches so often it has become a tic. Every slight is personal in