The Catholic archbishop of Washington, D.C., Cardinal Robert McElroy, on Wednesday removed a well-known priest as an exorcist of the archdiocese after he made public comments suggesting that UFO sightings were the work of demons. McElroy said the archdiocese also was cutting ties with the St. Michael Center for Spiritual Renewal, a Washington-based nonprofit headed by the priest, Monsignor Stephen Rossetti. The archbishop said Rossetti’s statements “linking UFOs to demonic presence and the Center’s recent use of social media gravely undermine the Church’s very precise teaching on the devil, demons and exorcism.” “There’s a danger here,” Rossetti said Friday in...