U.S. President Barack Obama and his daughter Sasha say farewell to a greeting party on the tarmac before boarding Air Force One in Rio de Janeiro, March 21, 2011. Obama is travelling to Santiago, Chile, for the second stop on his Latin American visit. http://www.teamobama2012.com/

U.S. President Barack Obama and his daughter Sasha say farewell to a greeting party on the tarmac before boarding Air Force One in Rio de Janeiro, March 21, 2011. Obama is travelling to Santiago, Chile, for the second stop on his Latin American visit.

http://www.teamobama2012.com/