. "elected" . "U.S. senator" . "elected U.S. Senator" . . "1960" . . . "United States Senate election in North Dakota" . . . . "1960 United States Senate special election in North Dakota" . . "election to the U.S. Senate" . . "1960 United States Senate special election in North Dakota" . . "United States Senate election in North Dakota, 1958" . . "United States Senate special election in North Dakota, 1960" . . "1960 United States Senate special election in North Dakota" . . . "1960-06-28" . . . . "United States Senate election in North Dakota, 1968" . "Elected to finish Langer's term." . . . . . . . "United States Senate election in North Dakota, 1964" . . . . . . . "June 28, 1960" . . . .