Lower than the Supreme Court, is the right answer.
Explanation:
Under the Constitution of the United States, the federal judiciary is one of the three divisions of the federal administration. Article III of the U.S. Constitution dictates the foundation of a Supreme Court and authorizes Congress to organize other federal courts, and place restrictions on their jurisdiction. However, the establishment of the federal courts must be lower than the Supreme Court.
Lincoln would have probably had his hands full. But, since the Emancipation Proclamation, this said that slaves were out of bounds. And so the southerners would have probably have not been able to deal with the crops in the area without the slaves.