PALM HARBOR, Fla. - After serving 22 years in the Air Force, one man is using another talent to enrich the lives of other veterans with personalized plaques and signs. David Vargas is the owner of ...

The 27-year-old former door-to-door insurance salesman has been running Food is Free since founding it in late January, and now he's asking for old campaign signs to line the edges of garden boxes.