Texas Energy Pride: How Texans Survive Natural Disasters Like Hurricanes and Freak Winter Freezes

Texas is known as not only the energy capital of the United States, but also the energy capital of the world. It's the only U.S. state operating its own self-sufficient energy grid, which produces more than 21 percent of all U.S. energy. So, when millions of Texans suddenly lost power this February, and extremely cold Texas temp...