Rise of the Preppers: Survivalists Get a Makeover - Popular Mechanics

Rise of the Preppers: Survivalists Get a Makeover - Popular Mechanics: "As a truck driver hauling produce and food up and down the West Coast, Tom Martin knows first-hand how vulnerable the U.S. food supply is to disruption. 'I know what our supply chains are like,' he says. 'I know grocery stores rely on just in time services; they only have three days worth of food in any grocery store.'"