Cardinal Kevin Joseph Farrell is one of the most powerful men in the Vatican (Picture: ABACA/Shutterstock)The man tasked with leading the Catholic Church until a replacement for Pope Francis is elected is a bloke from Dublin called Kevin.Raised in an Irish-speaking household in the working class suburb of Drimnagh, Cardinal Kevin Joseph Farrell has risen to become one of the most powerful men in the Vatican.The 77-year-old’s firm opposition to same-sex marriage stands in contrast to Pope