Obama had visited the island prison once before , in 2006 . Obama tells students , `` The world will be watching what decisions you make '' and the consequences of those choices. Access to electricity `` fundamental to opportunity , '' president says . Obama and family tour Robben Island , where Mandela was held .
Obama tells students , `` The world will be watching what decisions you make '' and the consequences of those choices. Access to electricity `` fundamental to opportunity , '' president says . Obama and family tour Robben Island , where Mandela was held .