GOS, Nigeria – Entombed at the bottom of the Atlantic Ocean in an upended tugboat for three days, Harrison Odjegba Okene begged God for a miracle. The Nigerian cook survived by breathing an ever-dwindling supply of oxygen in an air pocket. The other 11 seaman aboard the Jascon 4 died... It was a shock for the diver while he was down there looking for bodies, and we (in the control room) shot back when the hand grabbed him on the screen." Okene kept faith with the psalm he recited, that promises to "give thanks in your name, Lord," at a...