Marc Landy and Sidney Milkis claim that we have had no great presidents in the last half of this century. In this provocative new book, they explain why.<BR>Landy and Milkis look to the past to show how five presidents - Washington, Jefferson, Jackson, Lincoln, and Franklin Roosevelt - set the standards for presidential leadership and achievement.<BR>Searching for common threads in these five presidencies, Landy and Milkis enable us to better understand both the possibilities and the limitations of the office.