SMITH: How to limit hoarding and keep America’s hands clean
By Noah Smith, Bloomberg Opinion (TNS) “What happened to the soap?” That’s what many Americans may be thinking as they wander forlornly through the aisles of local grocery stores (always careful, of course, to maintain a 6-foot distance from other customers). Fresh food may be abundant, but the necessities of a disease quarantine — hand soap, sanitizer, toilet paper and so on — are increasingly hard