The standard rumor at the time was that Rumsfeld, as chief of staff, had persuaded President Ford to appoint George H.W. Bush as director of Central Intelligence, assuming that that got rid of a potential competitor for the presidency.
But if you really want to get involved in making a difference, you can stay at home with your family and have a job and make a reasonable living without having to be on an airplane all of the time, then you ought to go back home and run for School Board.