CNN Erin Burnett OutFront December 31, 2015 00:59:00
States. >> reporter: bob was part of the original team and the climate he explains took a heavy toll. >> i ended up changing my entire life. i lost my wife in that process. i lost my children in that process. >> because the work became so intense? >> the work was intense. the commitment needed to do it was intention. >> reporter: steve jobs died four years ago as the director points out the death was similar to the passing of john lennon or martin luther king. >> why with we weeping for steve jobs? >> reporter: dan simon, cnn, san francisco. >> and the cnn film "steve jobs, the man the machine...