The FEI World Equestrian Games are taking place at the Tryon International Equestrian Center in Mill Spring, NC. Spectators and horse teams have traveled to the United States from all over the world to attend or participate. Outside of the games and the competition - in our Friday Feature this week, we ask important questions like - Who is providing healthcare in case of an emergency or injury, be it large or small? And, where are numerous volunteers staying while they give of their time and talent. From Sept. 7, 2018 - guest interviews include RN Lori Oliver of St.