ABC is admitting that a controversial 20/20 report by John Stossel that claimed organic foods contain the same levels of pesticides as conventional foods was incorrect. As a result, Stossel — whose producer reportedly is being blamed for the oversight — will take to the airwaves on Friday's 20/20 to issue an apology. The Environmental Working Group (EWG), which lodged the protest back in February when the report first aired, is calling for Stossel's job. "I think the producer is the scapegoat who Stossel is trying to set up, and we don't buy it," EWG president Ken Cook told the New York Daily News.