Last month MediaNomics 
            reported that no network journalist had questioned the science 
            behind the new EPA clean-air standards. Bob Zelnick called to tell 
            us that in a story for ABC's Good Morning America, he in fact ran a 
            soundbite from a Henry Henderson, a Chicago city environmental 
            official who argues that by causing businesses to relocate, the new 
            rules would increase pollution. 
            Zelnick is correct. The 
            point of the article still stands, though. Zelnick, like many other 
            reporters, balanced his story with both EPA officials and their 
            opponents. However he didn't bring on a source to question the EPA's 
            scientific rationale for the new standards that current levels of 
            outdoor air pollution are harming asthma sufferers and causing 
            premature mortality. Every network report seemed to assume this was 
            true. 
            As Michael Fumento of the 
            American Enterprise Institute has written, even the White House 
            Office of Science and Technology and the EPA's own Clean Air 
            Scientific Advisory Committee questioned this claim, a fact no 
            network reporter has mentioned. 
            By interviewing Henderson, 
            Zelnick did go into more depth in his short morning-show story than 
            other reporters did in their longer evening-show stories. But we're 
            still waiting for a reporter to ask the White House why it's going 
            against its own science advisors.