Joyce N. Boghosian
U.S. Supreme Court Associate Justice Amy Coney Barrett delivers remarks during her swearing-in ceremony Monday, Oct. 26, 2020, on the South Lawn of the White House.

The Catholics on the nation’s highest court include Chief Justice John Roberts and Associate Justices Clarence Thomas, Samuel Alito, Sonia Sotomayor, Brett Kavanaugh and Amy Coney Barrett.