Grains open higher with wheat making new highs for the move before farmer selling kicks in, while corn and soybeans are trying to hold gains on planting delays and talk of China old crop soybean business.  Cattle make new highs for the move with early higher cash and cutouts, hogs make new lows for the move and take out key support.  Kent Beadle, Paradigm Futures, has more.See omnystudio.com/listener for privacy information.