A former South African paramilitary commander looks across his dining room table into the interviewer's camera. He is in his early sixties, overweight, with short gray hair. He wears glasses and a polo shirt. It's late morning. He explains: "We were at war. We believed that if the Blacks were...

Moses was a rancher. Long before he became a famous Biblical patriarch who led his people to freedom from slavery, he was a simple rancher. And this simple rancher was tending his flock on the side of a mountain one day circa 1527 BCE, when he came upon a small forest fire—a burning bush. He was...