Before government shut the nation down, Americans ate half their meals outside home. The farmers who served restaurants and cafeterias are dumping meat, veggies, and milk. And it's going to get worse. America’s food system is cracking.People are still eating, farmers are still farming, and grocery stores are still open, but in areas around the country, shoppers looking for meat, milk, and other products find empty shelves and limits on what they can purchase — all while farmers from coast to coast are forced to dump milk, plow up vegetables, and euthanize livestock. So what’s happening, and why?There isn’t a...