I just found this on YouTube. I have a sense that it is a little old since Mr. Stossel discusses this issue in his latest book that is already several months old. This is a clip from 20/20.
If you are a relatively frequent visitor to this site, you have likely heard all of this discussion before but Mr. Stossel can put these types of stories together better than most, in my opinion.
I apologize if this material is copyrighted but I am not actually copying it to this site – the actual content is still hosted on YouTube’s servers.