1. How many Supreme Court justices are there?
ANSWER: There are nine.
2. Who is the current Supreme Court Justice of the United States?
ANSWER: John G. Roberts, Jr. is the current Supreme Court Justice.
3. How long do justices serve?
ANSWER: They are appointed for life but may choose to retire early.
4. What is the supreme law of the United States?
ANSWER: The Constitution.
5. Who nominates Supreme Court justices?
ANSWER: The President nominates Supreme Court justices.