Author James Rebanks on new book "Pastoral Song" and farming today
Best-selling author James Rebanks has been called England's most famous farmer. His latest book, "Pastoral Song," is a love story dedicated to the land his family has farmed for generations. It's also the story of how he is discovering a path to sustain that land and a way of life that millions of farmers worldwide know and love. Jeff Glor has the details.