General Comments Markets took another breather today. After early gains could not be sustained, prices began to slide lower. The change in direction created some negative technical signals, which then generated fairly broad selling by professional traders and funds. Most of the selling across the board came from longs who were cashing some profits. A portion of the selling of corn also came from country elevators hedging purchases of newly harvested corn.Markets struggled to find relevant news. The Pro Farmer crop tour sent out mixed signals, finding some areas that are worse than expected and some others that were better than feared. Tour participants noted the extreme variability of crop conditions and yield potential even within very...