I hope he's not a nut.
He is not. I met him when I was a delegate to the North Dakota Republican State Convention in 1988. He is pretty level headed.
He is not a nut but also not much of a campaigner. Heitkamps brother is a big radio personality in ND and she will have the major (only one) new organiztion (Radio, TV in all four major cities, and newspapers) backing her,