After the April 6, deadline, races are set for city and county elections in Pembina County for the June 9, Primary election in North Dakota.In the race for the Pembina County board of commissioners, three candidates are running unopposed in their respective districts. They are Andrew Cull of Hamilton in District 1; Darin G. Otto of Crystal in District 3 and Blaine W. Pappenfuss of St.Tho...