Dunn reportedly received several awards for his work in 4 - H youth development .
Dunn worked as a federal employee for the U.S. Agricultural Extension Service as a 4 - H agent in Grainger County , Tennessee , for approximately eight years .
Dunn reportedly received several awards for Dunn 's work 4 - H     H youth development .
Dunn worked as a federal employee for the U.S. Agricultural Extension Service as a 4 - H agent in Grainger County , Tennessee , for approximately eight years .