Markets were largely neutral overnight. Ongoing dry weather in Argentina and the southern U.S. Plains (hard red winter wheat) was offset by fears of just where the world trade discussions will go. The markets opened mostly steady today, but the KC wheat market eventually broke out higher. Soybeans also traded 4-5 cents higher most of this morning, while corn managed to barely hold steady until later in the session. Weather forecasts are still mostly dry for Argentina. Meanwhile, conditions might be turning too wet in Brazil, which will further slow the soybean harvest there and mean more planting delays for the safrinha corn crop. USDA will release its March WASDE (supply/demand) revisions on 8 March. Meanwhile, the threat of a trade war...