During the Senate confirmation hearings to the Supreme Court regarding now Justice Kavanaugh, much was made about whether Kavanaugh, were he confirmed, would vote to overrule past cases decided by the Supreme Court. Of course, no intelligent nominee to the Supreme Court would ever pledge that he or she would never vote to overrule a past decision of the Supreme Court, were he or she confirmed, because some past decisions of the Court might be wrong. Which of the following cases has been explicitly overruled by the United State Supreme Court?

New York Times v. U.S.

Brandenburg v. Ohio

Schenck v. United States

Whitney v. California

Nwanguma et al v Trump