GOOD MORNING, The market remains focused this week on South American weather, harvest pressure, and signs of any Chinese purchases.   Last week the corn market reversed course, breaking to new lows on Thursday only to take back those losses on Friday, in effect showing us its trading range in a two-day period.  Part of the rally was attributed to potential corn business, as traders noticed signs of export trade off the PNW, (thought to be possible Chinese business), which drove shorts out since it was a three-day weekend.   Passage of the USMCA trade deal was an important stabilizing feature.  Technicals featured a strong trade in wheat with an outside up week closing higher.  Strong demand, lower produc...