Cattle rally with the bullish placements number at 88% in the Cattle on Feed report and after steady cash in the south. What will cash do this week? Hogs fail to see follow through buying after the chart breakout Friday.  Grains rally led by the wheat market on weather concerns in the U.S. and Europe.  However, corn has strong demand and a higher seasonal pattern in its favor according to Brad Kooima of Kooima Kooima Varilek.