DES MOINES, Iowa (AP) — A piglet born at the Iowa State Fair has been touched by royalty. The 2019 pork queen for the Iowa Pork Producers Association, Gracie Greiner, kept her tiara atop her head as she reached inside a laboring sow Tuesday and removed the piglet at the fair's Animal Learning Center. The 18-year-old lives a few miles outside Washington, a small eastern Iowa town, where her family...