This morning U.S. Senator Joni Ernst joins AgriTalk to discuss her opposition to the nomination of Doug Benevento to become EPA's Deputy Administrator until the agency reveals their plans to handle gap year RFS waivers from oil refineries. Robert White is vice president of the Renewable Fuels Association and he describes recently visiting seven ethanol plants plus progress being made to produce more E-15. In the news we talk about a potential PPD situation for dairy farmers. And, of course, we have Greg "Machinery Pete" Peterson and Michael Clark from BAM WX.