ProPublica won the prestigious public service Pulitzer Prize for what the judges described as “groundbreaking and ambitious reporting that pierced the thick wall of secrecy surrounding the Supreme Court to reveal how a small group of politically influential billionaires wooed justices with lavish gifts and travel, pushing the Court to adopt its first code of conduct.” The prize is given to the staff of a news organization that performed “meritorious public service.” It is the seventh Pulitzer Prize for ProPublica.