These acreage estimates for corn and soybeans have also taken on more importance because we are starting to see some doubt expressed over the latest USDA yield estimates for both crops due to the impact of the late planting and heavy rains.In addition to its quarterly stocks report, USDA will release its updated June acreage estimates tomorrow. These numbers will also be very closely scrutinized, especially the soybean acreage estimate. The reason is the problem that the wettest month of May on record across the Corn Belt created by delaying the end of corn and soybean planting. June has also been extremely wet across the eastern two-thirds of the Corn Belt. The states most impacted by the rains and slow planting progress are Illinois, Miss...