Commodities Prices Jumping, Pushing Ag, Metals, Energy Stocks Higher

raft of commodity-related stocks. Energy: BP, Marathon Oil, ConocoPhillips and Occidental Pete are higher. Food: Mosaic, CF Industries, Monsanto and DuPont are up. Miners: BHP Billiton, Rio Tinto, Newmont Mining, Barrick Gold and Freeport McMoRan Copper...