Read and then answer the 2 questions ROLE OF THE JUDICIAL BRANCH
The first Congress also faced the job of forming the nation's court system. Some favored a uniform legal system for the entire nation. Others favored keeping the existing state systems. The two sides reached an agreement in the Judiciary Act of 1789. This act established a federal court system. The states kept their own laws and courts, but the federal courts had the power to reverse state decisions. The act marked a first step in creating a strong and independent national judicial system.
The Constitution established the Supreme Court as the final authority on Constitutional issues. President Washington chose John Jay to lead the Supreme Court as chief justice. The Senate approved Jay's nomination.
Which is more powerful, the State courts or the Federal courts?

Which court is the highest (final authority) over all Constitutional issues?