The Obama administration announced last week that it is safe to eat fish and shrimp caught in the 78 percent of federal waters in the Gulf that are now reopened to fishing. But many are still concerned about the levels of toxins in the water and the impact on marine life. Independent journalist Dahr Jamail has been reporting from the Gulf Coast for over a month now. Last week he spoke to some commercial fishermen in Mississippi who are refusing to trawl because of the oil and dispersants that are still in the water.