What to know about South Dakota's midterm primary runoff

South Dakota Republicans will decide in a primary runoff Tuesday whether to nominate Gov. Larry Rhoden for a full term or to instead tap businessman Toby Doeden to represent the party on the ballot in November.

South Dakota Republicans will decide in a primary runoff Tuesday whether to nominate Gov. Larry Rhoden for a full term or to instead tap businessman Toby Doeden to represent the party on the ballot in November.