Midterm elections, often a referendum on a president’s agenda, can set up future policy debates. Economic and social issues with roots in the 1994 midterms are being debated today.

You've heard the concern: As the world’s population grows, we will eventually run out of food and land. It’d be a terrifying scenario … if it were true. Our new video explains how humans have hacked nature and overcome many of the limits of natural resources. The planet only has so many natural resources. And the more p