Why, do you suppose, in decisions regarding federal elections the U. S. Supreme Court leaves it up to Congress to set the rules for federal elections rather than the president?

A- The president runs for office so it would be a conflict of interest for him or her to oversee the rules for federal elections.
B- Congress is not comprised of elected officials and has the specific mandate of carrying out the will of the people.
C- The Constitution allows states to determine how elections will be held but allows Congress to change the provisions.
D- The Constitution states that the Congress and not the president is responsible for elections.