British millionaire Damian Aspinall wants all zoo animals to be released back into the wild, despite objections from many conservationists
British millionaire Damian Aspinall wants all zoo animals to be released back into the wild, despite objections from many conservationists. "60 Minutes" correspondent Lesley Stahl reports on Aspinall's controversial mission Sunday, March 15 at 7 p.m. ET/PT.
