As far as markets are concerned, USDA's April WASDE is not a game changer. Some of the changes from the March WASDE exceeded expectations, and some did not meet expectations. But on balance, the April WASDE did not change market bias or market trends in any material way. The main focus of interest concerned how USDA would view U.S. 2011/12 ending stocks and how much USDA would reduce its estimates of South American soybean production.The quick answers are that USDA reduced ending U.S. wheat and soybean supplies almost exactly as expected, left ending corn supplies unchanged when the trade expected an 80 million bu reduction, and reduced South American soybean production more than trade guesses. USDA's forecasts of Brazilian and Argentine...