For this week's Friday Free-for-all we have special guest U.S. Senator Charles Grassley of Iowa join panelists Jim Wiesemeyer from Pro Farmer and Shaun Haney of RealAgriculture. Topics include EPA's pending announcement of RVOs, EPA and small refinery exemptions, Deere's announcement of future cab production being relocated to Mexico, fertilizer trade with China and Canada, and more.

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