LITTLE ROCK, Arkansas, Nov. 25 -- The Arkansas Farm Bureau issued the following news release: John McMinn has been hired as the director of Commodity Activities and Economics at Arkansas Farm Bureau, where he will be responsible for economic analysis and commodity-specific programs and activities surrounding for Aquaculture, Forestry and Specialty Crops. A native of Stuttgart, McMinn has spent the past three years as a program associate in the agricultural economics and agribusiness department  more