U.N. food price index increases 22 percent, Associated Press, June 7, 2010, The Oklahoman: “Families from Pakistan to Argentina to Congo are being battered by surging food prices that are dragging more people into poverty, fueling political tensions and forcing some to give up eating meat, fruit and even tomatoes. Scraping to afford the next meal is still a grim daily reality in the developing world even though the global food crisis that dominated headlines in 2008 quickly faded in the U.S. and other rich countries…”