The oath of office is necessary so that the President can "enter upon the execution" of his office, but he is already President from the start of his term.
Therefore, the president lacks any executive power before taking the oath, but he is already President since the start of his term. The oath of office is necessary so that the President can "enter upon the execution" of his office.
The oath of office is necessary so that the President can "enter upon the execution" of his office. Therefore, the president lacks any executive power before taking the oath, but he is already President since the start of his term.
The oath of office is necessary so that the President can "enter upon the execution" of his office. Therefore, the president lacks any executive power before taking the oath, but he is already President since the start of his term.