((a)) The Supreme Court shall have original and exclusive jurisdiction of all controversies between two or more States.

((b)) The Supreme Court shall have original but not exclusive jurisdiction of:

((1)) All actions or proceedings to which ambassadors, other public ministers, consuls, or vice consuls of foreign states are parties;

((2)) All controversies between the United States and a State;

((3)) All actions or proceedings by a State against the citizens of another State or against aliens.