"History always makes a sharp turn in Washington when a new American President takes the oath of office, and so it will once again on January 20, 2009. There will be new Cabinet members, a new Congress, a new foreign policy, a new style in the East Wing, new embarrassing relatives (if the past is any guide), and new first friends." PHOTO CAPTION "The President of the United States is one of the world's most public figures, yet the power and tradition of the office veil his life in a tightly controlled, highly protected enclave (above, in Benin) that few...