The Supreme Court ultimately has jurisdiction over EVERY case heard, provided the case involves a preserved question of federal or constitutional law. Also state law A case reaches the Supreme Court through the appeal process. If a case originated in state court it's appealed from the court of original jurisdiction to a state appeals court, then that decision is appealed to the state Supreme Court, and from there to the U.S.Supreme Court.
If it's a federal case it originates in Federal District Court, goes to the Circuit Court of Appeals, and from there to the Supremes Occasionally, the court may agree to hear a case directly if it has national significance. Remember the Court's infamous role in the election of 2000.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.