As Biden tours Iowa, farmers want to know where he stands on Jun 11, 2019 9:39:54 GMT -5 Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by bot on Jun 11, 2019 9:39:54 GMT -5 As Biden tours Iowa, farmers want to know where he stands on ethanolThe former U.S. vice president has pledged support for advanced biofuels as part of his bid for the 2020 Democratic presidential nomination.feeds.reuters.com/~r/Reuters/PoliticsNews/~3/8vixoa-Ebss/as-biden-tours-iowa-farmers-want-to-know-where-he-stands-on-ethanol-idUSKCN1TC10I