Nearly a full year after Justice Antonin Scalia’s death left the Supreme Court shorthanded, President Trump is poised to nominate a replacement who’s three decades younger, setting off a pitched battle over the direction of the nation’s highest court. Trump’s Supreme Court choice comes today Nearly a full year after Justice Antonin Scalia’s death left the Supreme Court shorthanded, President Trump is poised to nominate a replacement who’s three decades younger, setting off a pitched battle over the direction of the nation’s highest court.