GOOD MORNING, This continues to be a busy news week from the cancellation of the November APEC summit in Chile, to comments from Mnuchin that China may have to build up to $50 bln worth of Ag purchases.  As often said, the best defense is a good offense.  Talk that China does not want to be held to buying a shopping list of Ag products weighed on the soy complex.   Rumors of China looking to buy US corn, a firming basis, slow farmer selling, and harvest delays created short-covering in this market, even as wheat prices trended towards new lows.  Back and forth stories continue to show us where our highs and lows exist in front of the very important November USDA report coming out on November 8.   WEATHER...