A couple of displays at the Tulsa Zoo have angered some critics. And another that's been suggested is controversial too. Both have aspects of religion and another that's been suggested - are both creating controversy. Over by the elephants at the Tulsa Zoo, there is a statue of an elephant called "Ganesha". For Hindu's, Ganesha is a revered deity, one of the most important in the religion. But the curator of the exhibit at the Tulsa Zoo says it's not religious, in this setting. Brett Fidler: "We exhibit it out of the religious context, strictly as a museum piece." For...