General Comments:  As wildfires engulfed parts southern California today, it seems fitting to use a firefighting adage to describe the grain markets. Firefighting, it has been said, is 98 percent boring drudgery and 2 percent excitement. The grains markets appear to be offering traders the same deal, and today was part of the 98 percent. Corn, wheat, and soybean futures all traded a narrow range today, biding time until Thursday’s WASDE report from USDA. Soybeans were the most active contract, trading an 11-cent range, but finished the day in an unexciting manner, down fractionally. The USDA Export Inspections report showed 20.6 million bushels of corn were shipped abroad last week, along with 54.6 million bushels of soybeans...