Jefferson made multiple changes to the Government that reflected his views. Based on what I read, Jefferson had made many changes to the Government, because he has a strict interpretation of the Constitution, he cut debt, and reduced the interference of the Government because of the Laissez Faire. Adding on he reduced the military expenses and reduced the Navy, by removing 18 Naval ships, also slashing spending. To sum it all up, Jefferson had made multiple changes to the Government of the United States based on his views.
