Overnight trade in grain and soy futures was dominated by the U.S. dollar's climb to new heights, and the March WASDE released at noon (EDT) today did not do much to counter the currency's strength. General Comments Overnight trade in grain and soy futures was dominated by the U.S. dollar's climb to new heights. It reached an 11-year high versus the euro, thanks in no small part to the beginning of the European Central Bank's (ECB's) quantitative easing stimulus program that sent the Continent's interest rates to historic lows. Brazil's real continued to soften as well, providing an extra bonus to that country's soybean farmers as they push the harvest further ahead. It should have passed the 40 percent mark by now.Prices of many commodit...