 He tells Brownfield he hasn't seen much disease pressure while scouting, and he's cautiously optimistic about this year's crop. A commodity broker says weather continues to be one of the biggest challenges facing commodity markets. Brownfield's Megan Grebner has more from the 2024 Evolve Innovation Expo in Memphis, Tennessee. There's no doubt about it. We're on a slippery slope right now. Jody Lawrence, founder of Strategic Trading Advisors, says there's potential for the U.S. to deliver another record-large crop.