The Democratic Party will hold a two-day debate event, starting tonight. It's time to brush up on the positions of the leading candidates on policies and politics relate to housing, climate change, and infrastructure.
Autonomous vehicles hold the potential to greatly reduce auto crashes. Advocates want them on the road as early as possible to reduce fatalities. Skeptics worry that the public will be guinea pigs during the testing—case in point: Elaine Herzberg.
Allison Karpyn, Ph.D., director of research and evaluation for the Food Trust, shares her doubts about the overall implications of recent studies questioning the concept of Food Deserts and their connection to obesity.