CARACAS, Venezuela - President Hugo Chavez plans to implement price controls on medicine and food, his latest effort to rescue Venezuela's economy wrecked by an opposition strike that Monday entered its ninth week. Products already in short supply from the strike — such as milk, meat, flour, rice, pasta, bread, baby formula, tuna and sardines — will be under price controls, government minister Ramon Rosales told Monday's El Nacional newspaper. "So that these (currency) controls do not hurt the poor, we will institute price controls," Chavez said Sunday in Porto Alegre, Brazil, at the World Social Forum. His comments came...