Judy Chicago pioneered the concept of "feminist art" in the '70s, pushing back in a male-dominated art world. As Chicago's 75th birthday approaches, a trio of nationwide exhibitions and events celebrate her contributions to both fields. We talk with her about what's changed and what hasn't for female artists.
More than a billion people worldwide have inadequate access to food. And a new report indicates a disturbing uptick in hunger within the U.S. We explore the challenge of combating hunger from a local and global perspective.