Rooted for success, Part 1: Sioux County's ag heritage spurs economic vitality DesMoinesRegister.com Dreamy paintings of cattle and cattle drivers decorate the walls, and he sits in his socks between four computer monitors. Pruismann is 61, and about 6 feet 5 inches tall, with a tousled head of white hair and a quick grin. For 32 years, he worked in ... |