Millions of visitors flock each year to water parks to see showcase dolphins and whales flaunt their aqua stuff. But visitors may not know what goes on underneath the surface of these marine parks. Many of these animals live in unhealthy and sometimes dangerous conditions, with little or no management or oversight. Host Steve Curwood talks with senior writer Sally Kestin of the Florida’s Sun-Sentinel, about the business of sea stars. We’ll be joined later by Ted Griffin, one of the first killer whale collectors in the business, whose main claim to fame is bringing in the most famous of sea stars, Shamu.