USDA reported that adverse spring weather prevented 19 million acres (7.68 million hectares) from being planted this season. To put that number in perspective, only 30 countries have more arable land than the acres not planted in the U.S.; it is the equivalent of Italy not using any of its arable land. Those betting yesterday’s WASDE report would be bullish are understandably frustrated. Alternatively, the area prevented from being planted is just 4.4 percent of all arable land, and that percentage is in line with USDA’s predicted reductions in potential total production. Admittedly, USDA’s crop forecast provides no hedging on what is known to be the delayed maturity of the corn and soybean crops. It is a gamble that crop...