
How the U.S. dairy industry, from farming to trucking, relies on immigrant labor
This story is part of a CBS Reports documentary, “The Price of Milk,” that goes inside the supply chain, from farm-to-table. It airs Sunday, March 9, on CBS News 24/7 at 9 p.m. Eastern Time. Petaluma, California — In California, America’s No. 1 dairy producer, Manuel Castro from El Salvador plays a vital role…