Philadelphia, UNITED STATES
U.S. President-elect Barack Obama with daughters Malia, Sasha and his wife Michelle get ready to board...
U.S. President-elect Barack Obama (2nd R), with daughters Malia (C), Sasha (3rd R) and his wife Michelle (5th R) get ready to board the train to depart on his whistle stop train trip at the 30th Street Station in Philadelphia January 17, 2009. Obama began a day long train trip to Washington in Philadelphia. REUTERS/Gary Hershorn (UNITED STATES)