Promised as a 'cash crop,' hemp has plummeted in price. SC farmers are leaving it behind.

On 19 acres of farmland, Cody Callarman began growing hemp in a small shed. With the weeks-old puppy he’d found on the land by his side, he prepared the crop before eventually planting the seedlings in the ground. That was four years ago. Today, much of the land that once held Callarman’s crop sits