As someone who has come under, shall we say, "sniper fire" for refusing to concede that there is no link between vaccines and autism, I now have a semi tongue-in-cheek response to my once and future critics: "Go tell it to Dr. Healy."

Tonight on CBS News, Sharyl Attkisson, (another reporter who questions the government's dismissal of any vaccine-autism link) conducted an extraordinary interview with "a powerful medical voice," who...