Exorcism: Increasingly frequent, including after US protests

In popular culture, exorcism often serves as a plot device in chilling films about demonic possession. This month, two Roman Catholic archbishops showed a different face of exorcism – performing the rite at well-attended outdoor ceremonies to drive out any evil spirits lingering after acrimonious protests.The events' distinctive character gave a hint of how exorcism — with roots in ancient times — has evolved in some ways as it becomes more commonplace in many parts of the worl