It rests with the states
It is a responsibility of the states to organize elections either for presidents or for those in the congress and it is their duty to ensure that the elections go smoothly and without any affairs or cheating. The states vary in how they conduct the elections, but most do it under the same pattern while following rules found in the constitution.
1The first written constitution
2 a body of fundamental principles or established precedents according to which a state or other organization is acknowledged to be governed.
3
an organization which consists of a number of parties or groups united in an alliance or league.
4 federal government
I could see the last three ones with the picture
Robert Fulton's Steamboat
Fulton's Steamboat
The Slaughterhouse case in 1873 is notorious in the US history for severely limiting the 14th amendment.
This case violated and mocked the 14th amendment, disregarading the Priviliges or Immunities Clause which states that “No State shall make or enforce any law which shall abridge the privileges or immunities of citizens of the United States.”
Yep, it’s definitely getting harder for me too. Just hang in there! :)