(Mitchell, SD) — The Mitchell Tractor Supply Company is helping six students attend the Future Farmers of America national convention. The students who visited the business on Wednesday had been told they were going there for a tour. Instead, they were greeted by Tractor Supply Company District Manager Chuck Snyders, who surprised them with the good news. The students from the Mitchell FFA chapter will be among more than 70-thousand students at the National FFA Convention October 23rd through 26th in Indianapolis.