In-depth: From voter registration and ID to concerns over voter suppression, the election could be decided not only at the polls but also in the courts.
![US supreme court [Getty]](/sites/default/files/styles/image_156x88/public/media/images/39D9540E-E207-45D2-89C6-4446177DD5BC.jpg?h=d1cb525d&itok=Bn111I1R "US supreme court [Getty]")
