Pork is about to surpass beef on American plates as chicken did two decades ago, reports Bloomberg Business. Hog herds have rebounded from a deadly virus last year, while record-high meat prices and cheaper feed led to breeding of more sows and bigger pigs. As pork output in 2015 jumps 4.6 percent to a record, cattle ranchers have yet to recover from a 2012 drought, and beef production is headed for a 22-year low, the USDA estimates. When porcine epidemic diarrhea virus killed millions of piglets across the country in 2014, prices for bacon and pork chops surged to all-time highs as supplies tightened. With more hogs arriving in recent months and demand increasing, costs are dropping for buyers