First class meal: could the declining US postal service deliver food to the needy?

Students in St Louis propose to help millions of 'food insecure' people and reduce America's mountain of food waste ... by piggybacking on the vehicles and shuttered offices of the United States Postal Service

Despite living in one of the wealthiest nations in the world, one in seven US residents is "food insecure". These 48 million people struggle to reliably find food, even as the rest of the poulation throw out about 60m tonnes of it a year.

Typically America's food-insecure population is also low-income and trapped in food deserts, where they lack fresh, healthy, affordable eating options. Residents of food deserts make up almost 18% of the population, or about 54.4 million people, who live more than half a mile away from the nearest supermarket in urban areas or more than 10 miles away in rural areas.