Corn and wheat end lower on technical selling plus better planting weather and a bigger Kansas wheat crop.  Soybeans rally and see bull spreading with a push from higher soybean meal and especially bean oil on continued rumors of tariffs on Used Cooking Oil.  Cattle rock to near term highs with sharply higher boxed beef and higher cash, while hogs see selling on the futures premium to the cash.  Jim McCormick, AgMarket.Net, has details.