AdvertisementFor Wisconsin's Dairy Farmers, Tariffs Could Reshape The Race For The Senate07:21Download AudioResumeAugust 12, 2018Lulu Garcia-NavarroDenise GuerrafacebookEmailEve Clark, 10, and Maggie Berry, 17, help with chores at Vision Aire Farms. They are seen in the barn, adjacent to the milking parlor. (Wisconsin Center for Investigative Journalism)