Warren Preston, deputy chief economist for the USDA, delivered the keynote address at a collaborative forum on agriculture, trade and supply chain issues.

Warren Preston, deputy chief economist for the USDA, delivered the keynote address at a collaborative forum on agriculture, trade and supply chain issues.
Warren Preston, deputy chief economist for the USDA, delivered the keynote address at a collaborative forum on agriculture, trade and supply chain issues.
Warren Preston, deputy chief economist for the USDA, delivered the keynote address at a collaborative forum on agriculture, trade and supply chain issues.
A storm system visited the UMSL campus last week and left a stunning visual.