With the unremarkable March WASDE behind us, the fundamental focus for grain and soy markets has quickly shifted to the 1 March stocks report that USDA will release on 28 March. The 1 March corn and soybean stocks will show how much of each has been used during the first half of their crop year, and of course, how much of each is available for use and ending stocks during the second half of the year.The general public is aware that last summer's severe drought over the Central U.S. harmed crop production to such an extent that consumer food prices have been affected. And anyone paying even the slightest attention to grain and soy markets knows by now that supplies of corn and soybeans for the 2012/13 crop cycle are extremely tight. In oth...