Gary Null has been one of the foremost voices of the health movement. A New York Times best selling author, documentarian, and daily radio host, Gary Null has continued to be a strong voice for the consumer. Along with leading experts, he examines a wide range of topics from food production, alternative healing, politics and our economic system. Gary has aired many of his documentaries on PBS. Gary uses well-researched scientific information to support his points of view. Gary has done an original investigative reporting series on a regular basis and has published over 100 original investigative articles., and published over 100 books.