Writing an essay over the Supreme Court.?

Question

What are the main powers of the supreme court?

Answer 1

Judicial Review.

Have you checked out their web page?
http://www.supremecourtus.gov/index.html

Answer 2

Uphold the U.S. Constitution, to make sure the government is not depriving the people of their constitutional rights - right to free speech, against self-incrimination, unlawfull search & seizure, and to determine which laws - state and federal - if challenged are unconstitutional. The U.S. Supreme Court has the final say on what is and what is not constitutional. Check out findlaw.com U.S. Supreme Court for more info.