The bearish result of USDA's data on Monday is causing adjustments to occur in South American pricing of corn and soybeans. Increasing the complexity of the corn pricing dynamics is the fact that logistics continue to be a big issue in Argentina. Corn The bearish result of USDA's data on Monday is causing adjustments to occur in South American pricing of corn and soybeans. Increasing the complexity of the corn pricing dynamics is the fact that logistics continue to be a big issue in Argentina. Truck delivery to the ports has improved in the past few days, but numerous vessels are still waiting there. Delays are rippling through the system. June export sales that were expected to also load then totaled approximately 2 MMT, but bad weather...