IceAgeFarmer.com has really good information on the geopolitical aspects of food and food security.
The Power of Natural Law Part 1. This is a video by the World Freedom Alliance into the teachings of Natural Law with specialist Natural Law advocate Mark Pytelek who has been working with natural law for over 20 years. His knowlege extends far and he is considered to be one of the leading experts in this field. The video explores the basics on natural law and how you can use them. This is the knowledge you never got to learn in school. (40 minutes)