Farms: Joel Salatin, local food advocate, rallies farmers and foodies in Dallas

Joel Salatin rouses the crowd at the 2014 fundraiser for Urban Acres, a CSA and farmstand serving the Dallas area. Farmers, chefs and the public must collaborate and innovate to build strong local food networks, Salatin says, and overthrow the "orthodoxy of thought" that has given control of the food system to corporations.