A friend of mine recently suggested that, if one is going to criticize Dr. Oz where he is wrong, one should also praise him where he is right.
No. Oz is lying to people. His education and intelligence are such that he cannot use ignorance as an excuse. He is lying to people and he surely must know what he is doing. His defence is that he is trying to give people hope. False hope. That is, he is lying to people.