Where is Sarah Palin looking, as she stares off into the horizon on the cover of her memoir, Going Rogue? Probably at stacks of money. The ex-governor's book has passed 1 million in sales just two weeks after its publication. HarperCollins expanded the book's print run again—it had already been moved to 2.5 million from 1 million—increasing the figure to 2.8 million. Palin's book, an account of her life and the 2008 presidential race, joins Bill Clinton's My Life, Hillary Clinton's Living History, and Barack Obama's The Audacity of Hope as a platinum-selling political memoir.