In this Sept. 16, 2009 photo, the Rev. Sun Myung Moon's youngest son, the Rev. Hyung-jin Moon speaks during an interview with The Associated Press in Seoul, South Korea. Unification Church patriarch Sun Myung Moon, who died Monday, Sept. 3, 2012, leaves behind children who have been groomed to lead a religious movement famous for its mass weddings and business interests — if family feuds don't bring down the empire. Key to the church's religious future is the Rev. Hyung-jin Moon, the U.S.-born 33-year-old who was tapped to succeed his father several years ago as head of the church. Known as "Sean" back at Harvard, where he studied, he is more fluent in English than Korean and has signs of his father's charisma — but with an American sensibility. (AP Photo/Lee Jin-man)