The Olympic Games: Who wins?

Published: July 17, 2012, 9:57 p.m.

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The Olympic Games have grown into a multibillion dollar industry. But with that growth comes concerns about the negative effects of the event on the people and places where the Games take place. We ask who wins, and who loses, when the Olympics come to town? We take you to Vancouver, London, and Denver -- the only city to ever turn down the Olympics.

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