Leo joked about tennis No. 1 earlier this week
                                
                                
                                    (Newser) -
                                    Pope Leo XIV has made peace with Jannik Sinner. The top-ranked tennis player visited the new pope on Wednesday, gave him a tennis racket, and offered to play during an off day for Sinner at the Italian Open. Leo, the first American pope, is an avid tennis player and fan...