RBC | The National Farmers Union (NFU), which has been around since 1902, considers itself to be a community of farmers, ranchers, educators, policy makers, journalists and other citizens who share common concern about current and looming threats to agricultural production and food security primarily in the United States as well as elsewhere around the world. Roger Johnson has been president of NFU since 2009. Previously, Johnson, a third-generation family farmer from Turtle Lake, S.D.,…

