September 20, 2018 - 4:35pm | By Leah Backstrom North Dakota Ag Supervisor Aaron Anderson expands on why National Teach Ag Day is important. Original Air Date: Thursday, September 20, 2018Show: What's On Your MindTags: National Teach Ag DayAgricultureAaron AndersonNorth DakotaEducationTeacherStudentsCommunityGrand ForksFargoResourcesTeach Ag