The Bushes aren't the only thing leaving Washington. A guide to the new calculus of Washington cool.
LEFT: Alex Wong/Getty Images, RIGHT: Paul Drinkwater/NBCU Photo Bank
LEFT: Alex Wong/Getty Images, RIGHT: Paul Drinkwater/NBCU Photo Bank LEFT: Korea News Service/AP ; RIGHT: Jae C. Hong/AP LEFT: AP ; RIGHT: AP LEFT: David J. Phillip/AP, RIGHT: Obama for America/AP LEFT: Norman Ng /NBC/Landov, RIGHT: Dana Edelson/NBCU Photo Bank LEFT: Matt Sayles/AP; RIGHT: Sergio Dionisio/Getty LEFT: Yuri Gripas/Reuters; RIGHT: iStockphoto LEFT: David Bohrer, White House/AP; RIGHT: Jae C. Hong/AP LEFT: Eric Draper, White House/AP; RIGHT: Charles Dharapak/AP LEFT: iStockphoto; RIGHT: Newscom LEFT: iStockphoto, RIGHT: AP LEFT: Brendan Hoffman/Getty ; RIGHT: Junko Kimura/Getty LEFT: Manuel Balce Ceneta/AP; RIGHT: Alex Brandon/AP LEFT: Alex Wong/Getty ; RIGHT: Jerry Lai/AP
LEFT: Lawrence Jackson/AP; RIGHT: Joe Raedle/Getty Images