It may not feature a twist ending, but the quality of writing is probably about the same: Sarah Palin’s upcoming memoir, Going Rogue: An American Life, has shot to No. 1 on Barnes & Noble's bestseller list, supplanting The Lost Symbol by Dan Brown. Brown is hanging on to the top spot, however, at Amazon, though Palin has surged to the No. 2 spot. Earlier today, she passed Glenn Beck, whose Arguing With Idiots is now No. 3 at Amazon.