A sign welcomes US President Obama and his family for their vacation on the island of Martha's Vineyard

 
A sign welcomes US President Obama and his family for their vacation on the island of Martha
A sign on the side of a road in West Tisbury, Massachusetts, welcomes U.S. President Barack Obama and his family for their vacation on the island of Martha's Vineyard August 22, 2010. REUTERS/Brian Snyder (UNITED STATES - Tags: POLITICS SOCIETY)