â€œI think we have a food crisis right now.â€�
â€“ Hussein Allidina, head of commodities research, Morgan Stanley
The leaves have turned all shades of red and gold. The air is crisp and cool. The fall beers are tapped. The brats are on the grill. Itâ€™s autumn. That means itâ€™s time to talk about the harvest, in particular for corn.