and this is where some of the bush family luck came into play. there was in the vicinity a u.s. submarine, a finback, which spotted bush alone in his raft, took him aboard. >> and amazingly enough, a crew member has a kodak movie camera and takes a video of george bush being hauled out of the life raft, onto the deck of the finback, and walking back towards the camera. >> he is saved. he rises from the depths of the pacific. and unfortunately his crew mates, john delaney and ted white, never do. >> i wonder if i could have done something different. why me? why am i blessed? why am i still alive? that has plagued me. >> he never got over the fact