African lions are one of the fiercest predators on Earth. Yet for them to survive, it’s human behavior that needs to change. This hour, we’ll talk about how we can better protect lions with minimal intrusion into their worlds with Craig Packer, director of the Lion Research Center at the University of Minnesota. His new book is called “Lions in the Balance: Man-Eaters, Manes, and Men with Guns” (University of Chicago Press).