Leo Solomon Boss at GDC Janet Intern at the Whitehouse. All those Social and Non-Social components which organize the behavior of a person. A component of the self system which comes from a Status-Role.
All social roles have an associated social identity in the self system.
Lewis viewed himself as 'Advisor' to the President almost all the time except for the remarkable break when he refused to stay in social harness and insisted on the larger role expectation to criticize Andy as 'his' president since Lewis helped elecct him. That Social Identity which is the most important in the self system. Note also Lucy's mockery of that Master Identity when she played a disrespectful version of 'Hail to the Chief' after Andy told her she might have to answer questions from her civics book. So, looking at the movie, make a judgement about which character most fully embodied that 'twin-born' proposition. Robin, A.J. and Lewis were concerned with presentation of Andy as president in the media as was Leon.