Retired FEMA worker realizes vision in 40 acres of volunteer-grown watermelons, cantaloupes, green beans, beets, turnips, onions, corn, peas, cucumbers, potatoes, okra and lima beans - for charity. 'If we don't do something, then we're not going to close this poverty. Obesity. Diabetes. It's a gap we're not even trying to zero in on.' He says youthful volunteers 'almost through sensing it,' know the hungry kids in class.