Wilson used his understanding of civic virtue as defined by the Scottish Enlightenment to help design the presidency. The challenge was to design a properly constituted executive that was fit for a republic and based on civic virtue by the general citizenry. He spoke 56 times calling for a chief executive who would be energetic, independent, and accountable. He believed that the moderate level of class conflict in American society produced a level of sociability and inter-class friendships that could make the presidency the symbolic leader of the entire American people. Wilson did not consider the possibility of bitterly polarized political parties. He saw popular sovereignty as the cement that held America together linking the interests of the people and of the presidential administration. The president should be a man of the people who embodied the national responsibility for the public good and provided transparency and accountability by being a highly visible national leader, as opposed to numerous largely anonymous congressmen.