She has lost her right to be called 'sister' ( she rarely uses the term herself anyway) if she defends the 'right' to kill innocent little children in the womb. How can any one consider themselves a bride of Christ with that opinion, it's repugnant. She is in no way a sister to the most vulnerable in society, and therefore, it is my right  not to express her title, as I believe it is a falsehood. Before you condemn me for double standards, I would not call a priest 'Father', if, he was found guilty of abusing children, or a brother, 'Brother', likewise.