Sarah Palin’s one-day appearance secured NBC defeating Good Morning America hosted by Katie Couric the whole week. Sarah Palin’s ratings on that one day! I’ve got it right here in the Stack of Stuff. It’s in the Washington Post: “With Palin, NBC’s The Today Show widens gap over ABC’s GMA, despite challenge from Couric.” And also, 30 Rock, Tina Fey’s show, has hit a new series low. It had a 1.6 rating last episode that aired. That’s Tina Fey, who was, one year, one of Barbara Walters’ Ten Most Fascinating People for impersonating Sarah Palin.