Photos That Remind Us Why Mondo Duplantis is the Greatest Pole Vaulter in HistoryPhotos That Remind Us Why Mondo Duplantis is the Greatest Pole Vaulter in HistoryMondo Duplantis is a native of Lafayette, Louisiana. A dual citizen of Sweden and the U.S. An Olympic Gold Medalist. And the greatest pole vaulter in history.Scott PratherScott Prather