U.S. President Obama walks to Marine One helicopter for a day trip from the White House in Washington

 
U.S. President Obama walks to Marine One helicopter for a day trip from the White House in Washington
U.S. President Barack Obama (R) is saluted as he walks to the Marine One helicopter for a day trip to speak to workers and labor leaders in Ohio and Pennsylvania, from the White House in Washington September 15, 2009. REUTERS/Jonathan Ernst (UNITED STATES POLITICS)