Iowa Senator Joni Ernst tells the Red River Farm Network discussions with the Environmental Protection Agency on E15 have come a long way. President Trump’s visit to Iowa this week will be quick.“We’re hopeful when he makes the very important trip to Iowa he has some exciting news for all of us. I do feel very good about the way our discussions are going and hopefully then the president can come out with some news that will help us seal the deal.” Listen to the ethanol portion of the interview.