rowid | type     | start      | end        | party      | how      | executive_id
---------+----------+------------+------------+------------+----------+----------------
      99 | viceprez | 1953-01-20 | 1957-01-20 | Republican | election | Richard Nixon
     100 | viceprez | 1957-01-20 | 1961-01-20 | Republican | election | Richard Nixon
     101 | prez     | 1969-01-20 | 1973-01-20 | Republican | election | Richard Nixon
     102 | prez     | 1973-01-20 | 1974-08-09 | Republican | election | Richard Nixon