specifically the ethinal mandate.rump saying that he is more it and clinton saying that she is looking into it in the up for grabs segment. nbc jay sob oy jacob is going t it down and fittingly in a corn field. looks like a beautiful day out there. what do you have for us? >> reporter: steve, it's a clomp complicated issue. i am in iowa and a lot of the corn is in the gasoline tanks and in many cars across the count rhode island it's an important issue here and i went to talk to o the local folks on who is best on the policy and this is what they have to say. >> when it comes to picking a president swing state politics can be confusing. but not like navigating this iowa corn maze. hello. a little drizzle in the corn maize. >> do you know who you're going vote for in november? >> absolutely. hillary. >>. >> reporter: and you're? >> hillary johnson. >> reporter: you decided not to go for either one. how come? >> i don't like any one of them. >> reporter: is this an issue for you? >> yeah, my dad is a farmer. >> reporter

>> ethinal is huge to a corn farmer. have it today, we would have corn piled everywhere. >> reporter: who is better at the moment? do you think that they know what ethinal is about? >> probably not. >> reporter: are you voting for trump? >> if i had to pick one of the two, it would be trump. >> reporter: mary? >> she says don't listen to us. it's her corn maze. >> i'm going listen to joan. >> i have to go with clinton. i just do. >> reporter: if they came to the corn maze, who is going to make it out first. >> neither. >> reporter: that's like me. i have to follow you out of here. kate, while it seems like an issue, it's the gasoline that goes into many of our cars in the country. it touches many of us in the country skpeech every day. >> jacob, i would be stuck in the corn maze. very interest to go get their perspective. if you live in a swing state by the way, jacob wants to pay you a visit and you can use the #up for grabs msnbc. john banner just posted this on the youtube page. he is crossing what he calls america's