In Sarah Palin's Piece of the American Pie, Pulitzer Prize-winning journalist Rosemary Bachelor asks whether Palin is an American patriot or a political pawn in the foreplay to the 2012 presidential election. A partial response to Palin's Going Rogue: An American Life, Bachelor's smartly written, pitch-perfect political expose is unapologetically biased and leaves no stone unearthed in trying to crack the riddle of one of the most enigmatic cause celebres the country has ever known. Bachelor writes: "Many sideline observers of Sarah's upward and onward trajectory express concern about all the...