There isn't much fresh to talk about these days other than weather and potential U.S. corn and soybean yields. That is certainly a lot and, of course, extremely important. USDA and most other analysts continue to use a best case outlook regarding everything connected to crop production this year. They have made their collective beds and it sometimes seems like attitudes won't change come hell or high water. Here again are some of those best case scenarios:

Using larger corn acres than reflected in the March planting intentions report, despite the latest planting season in memory and some significant areas that didn't get planted to anything. Using a record soybean yield plus increased acres despite the facts that over four million ac...