Answer:
lower taxes for the wealthy
He was the man who "made America". He had started a very profitable steel mill. He had ran legends out of business
Answer: Because the Court ruled that Scott was not an American citizen, any federal lawsuit he filed automatically failed because he could never establish the "diversity of citizenship" that Article III of the U.S. Constitution requires for an American federal court to be able to exercise jurisdiction over a case.
The answer is none of the above