Corn futures traded fractionally higher before turning down again. Soybean futures prices traded both sides of unchanged and were actually higher during much of the session before prices drifted down to close 1-2 cents lower. General Comments No one really expected a "Turnaround Tuesday" sort of rally today. The most optimistic expectation was that grain and soy markets would at least pause and take a breath after their retreat since the 11 September WASDE in which USDA significantly raised its corn and soybean yield and production estimates. USDA's new estimates were perhaps somewhat higher than expected, but not enough to blow the roof off a market that had already lost it a while ago. Still, November soybeans have fallen 57.5 cents and...