In The Moment ... August 1, 2019 Show 628 Hour 2
There's an old English proverb that states, "Necessity is the mother of invention." For farmer and inventor Ron Hesla, the more accurate phrase is, "aggravation is the mother of invention." SDPB's Jackelyn Severin brings you the story of how Hesla and his family took a common problem for many farmers, found a solution and created a business.
