Answer:
He refers to the constitutional division of powers to highlight the importance of communication between the President and members of Congress.
Step-by-step explanation:
Kennedy uses the constitution to show that an efficient government is only possible through collaboration and an extremely well structured relationship and between all parliamentarians and the president of the republic. This is reinforced by the constitution due to the establishment of the three governmental powers, which are the judicial, legislative and executive powers that must work together for the growth of the country.