The topic of U.S. food aid programs seldom garners a lot of public attention, but it never goes away either. Like the proverbial bad penny, the topic of food aid keeps turning up. Last week an op-ed piece in The Wall Street Journal prompted us to reminisce about the early days of U.S. food aid under PL 480. In those days, shipments under PL 480 dominated U.S. grain exports, especially so in the case of wheat. There were several years when food aid shipments under PL 480 accounted for the majority of U.S. wheat exports. It is fair to say that from 1965-67 when the Indian sub-continent suffered from severe drought, huge shipments of U.S. grain, primarily wheat, were a major factor in preventing devastating food shortages and widespread fami...