Time magazine called him "The New Mr. Natural." My Generation magazine dubbed him one of the top health gurus in the United States. For over three decades, Gary Null has been one of the foremost advoc…
Walter Isaacson, a professor of history at Tulane, has been CEO of the Aspen Institute, chair of CNN, and editor of Time. He is the author of 'Leonardo da Vinci; The Innovators; Steve Jobs; Einstein: …
