The big news for Monday’s ag market trade wasn’t the U.S.-EU trade deal, but rather continued favorable weather in the U.S. Midwest that will boost corn and soybean yield potential to record or near-record levels. The weather has private analysts boosting yield expectations by several bushels per acre and, consequently, adding to the U.S. supply outlook. That dynamic drove corn and soybean futures lower to start the week while the wind down of the wheat harvest left CBOT and KCBT futures mostly sideways. The big moves for the day again came from the cattle markets, where bullish USDA data prompted another round of strong fund and spec buying.  While the weather was the primary focus for the day, the market continues to look...