40 million Americans struggle to put food on the table

The U.S. economy is enjoying nearly a decade of expansion since the Great Recession. Yet food insecurity -- a lack of money or resources to secure enough to eat -- still grips almost one in eight Americans. That's roughly 40 million people. While slowly improving, that figure remains stubbornly higher than before the recession, when more than one in 10 U.S. residents had difficulty knowing when and how they might eat next, according to data from the U.S. Department of Agriculture.