U.S. President Barack Obama looks of a project prepared by students the Demond Tutu HIV Foundation Youth Center Sunday, June 30, 2013, during his visit to Cape Town, South Africa. (AP

 

              U.S. President Barack Obama looks of a project prepared by students the Demond Tutu HIV Foundation Youth Center Sunday, June 30, 2013, during his visit to Cape Town, South Africa.  (AP
U.S. President Barack Obama looks of a project prepared by students the Demond Tutu HIV Foundation Youth Center Sunday, June 30, 2013, during his visit to Cape Town, South Africa. (AP Photo/Evan Vucci)