Last month, Karl Rove revealed that he and Bush spent the past three years in a furious competition to see who could read the most books. It started, fittingly, with Team of Rivals. In 2006, the year Republicans lost the Congress, Rove out-read Bush 110-95. Rove went on to win the next two years, 76-51 and 64-40. That's an astonishing 436 books, which means Gingrich owes Bush $372 and Rove $500.