South Dakota 's 1st congressional district , 1956 : South Dakota 's 1st congressional district , 1958 : South Dakota United States Senate election , 1960 : South Dakota United States Senate election , 1962 : 1968 Democratic National Convention ( presidential tally ) : 1968 Democratic National Convention ( vice presidential tally ) : South Dakota United States Senate election , 1968 : 1972 democratic Presidential primaries 1972 Democratic National Convention ( presidential tally ) : 1972 Liberal Party Convention ( presidential tally ) : 1972 United States presidential election : South Dakota United States Senate election , 1974 : Democratic primary for United States Senate , South Dakota , 1980 : 1980 Democratic National Convention ( vice Presidential tally ) South Dakota United States Senate election , 1980 : 1984 Democratic presidential primaries 1984 Democratic National Convention
1980 Democratic National Convention
1980 Democratic National Convention
Electoral history of George McGovern