CAPE COD VISIT President Barack Obama and First Lady Michelle Obama are greeted by military officials on Joint Base Cape Cod, Aug. 10, 2013. The Obamas landed on the base on their way to Martha’s Vineyard for a nine-day vacation. SHARE IMAGE: Download Image: Full Size (0.07 MB) Photo By: VIRIN: 530479-U-JWO36-642.jpg Photo Gallery