North Dakota’s hog and dairy industries are hoping voters will bless state lawmakers’ decision to allow non-family corporations to own operations, but it could be a tough sell in a state that has safeguarded its family farming heritage for nearly a century. Up for vote in the June 14 election is whether to uphold the 2015 Legislature’s move to loosen North Dakota’s corporate farming ban, which has tried to keep crop and pasture in the hands of small-operation farmers and away from large out-of-state businesses that some believe might have little regard for the land. “Family farming agriculture has delivered...