Heidi Heitkamp Scrambles to Catch Cramer - Sara A. Carter

Heidi Heitkamp Scrambles to Catch Cramer - Sara A. Carter: Heidi Heitkamp squeezed dozens of hands and posed for pictures with college students at North Dakota State University recently, bubbling with characteristic exuberance that belied the Democratic senator’s uncertain future. “I want everybody to just do something for me,” Heitkamp said, her voice hoarse. “Everybody stand up! I want you to reach as high as…