 Christie published a book titled "Let Me Finish" in January 2019.In 2019, Christie was selected for the Sports Betting Hall of Fame in recognition of his role in New Jersey's successful effort to overturn the Professional and Amateur Sports Protection Act, the U.S. federal law banning single-game sports betting outside Nevada.In May 2020, Christie stated that measures taken during the COVID-19 pandemic in the United States should lifted for economic reasons.