General Comments USDA and other government offices were closed today as the Washington, DC metro area was forecast to get 6-10 inches of snow. This probably will shift the weekly Export Sales report to Friday. As far as we know, the March WASDE will not be delayed and is still slated for 12 p.m. ET on Friday. The March WASDE is normally not a big market mover since the quarterly 1 March stocks report is due at the end of the month. Any major adjustments suggested by the stocks numbers will be made in the April WASDE. However, prospects for tight supplies of U.S. corn and soybeans this year will ensure that Friday's March WASDE will be combed through thoroughly. And in fact, there are a few potential supply and demand adjustments that USD...