Animal Crossings

Christopher Hogwood was not your ordinary household pet. For one thing, he weighed 700 pounds. And he loved to drink beer. Christopher was a very large pig with a heart of gold. In this hour of To the Best of Our Knowledge, the story of how Christopher Hogwood became the best-loved pig in southern New Hampshire. We'll also talk with Dave Foreman - once the most notorious environmental activist in America. He has a new project: re-wilding North America.