Scott Morrison, the Australian treasurer who on Friday became his country's newest prime minister, is reported to be an evangelical Christian who voted against gay marriage. Morrison won an internal ballot, 45-40, in the Liberal party, forcing moderate Malcolm Turnbull out amid political turmoil in the country. He attends Horizon Church, a Pentecostal megachurch in Sutherland, and lists "church" as one of his interests. Nick Bryant, a journalist and expert on Australian politics, told CNN that Morrison met his future wife, Jenny, at church when he was 12 years old. Their current church is said to have close ties to...