One of my favorite events at our rural county’s annual agricultural fair is when the youthful 4-H club members show their prized cattle. Well-scrubbed teenagers clad in white shoes, white pants, and white shirts proudly lead their well-groomed bovines into the arena where they are judged and ribbons awarded. You almost expect to see a pipe-puffing Normal Rockwell peering from behind his easel on the sidelines.
I don’t think I would have gotten the same warm, nostalgic feeling at Iowa State Fair a few weeks ago. Tyler Faber, age 17, took home the blue ribbon in the “Big Steer” category for a 1,320-pound behemoth named Doc. The beefy steer, it turned out, was a clone.