The 1967 Outer Space Treaty designated space for peaceful purposes as the province of all mankind. Virtually all spacefaring nations now favor a new treaty to accommodate major changes in geopolitics and military technology. The United States, however, has blocked negotiations, citing potential threats to U.S. rights, capabilities, and freedom of action.
For millennia, farmers all over the world have bred crops for their resistance to disease, productivity, and nutritional value. Today, few topics have the power to inspire as much international furor and misinformation as the development and distribution of genetically altered foods.
In this lecture from 1987, Robert Higgs speaks about governments' tendency to bend or suspend individual rights during emergency situations. He reviews the history of this in the United States and questions whether the U.S. Constitution is strong enough to protect private rights in the face of an unending string of national crises.