Every market has been very tentative this week, and today was no exception. Trading volume was average ahead of the weekend and the U.S. presidential election next Tuesday. Corn was lower overnight in light volume and followed the soybean move higher around mid-morning today. General Comments Every market has been very tentative this week, and today was no exception. Trading volume was average ahead of the weekend and the U.S. presidential election next Tuesday, which alone is enough to keep markets hesitant. No one can guess what the next surprise might be in the last days before it takes place or how markets will react regardless of who the winner is.USDA will release its November crop production estimate and supply/demand revisions on...