Dear, dear Max de, There is a type of Catholic, a kind of catholicism that says that the state must enforce church rules. That catholicism used to turn over people who disagreed to the king to be mutilated, evicerated, burnt, tied to four horses, etc. That is the church in the "public square"? What would a church under Donald Trump "protection" look like? 
Why not "defeat" a Clinton "pro abortion" policy by advocating and even espousing the improved education, employment, and social standards for those vulnerable girls and women. I include here the men who empregnate them.  Why not stand as adamantly against any and all inequality of women "...in the church and in the world"?  Why not stand with uncompromising will against the sexual abuse of women and girls, (and boys mind you) wherever it happens, especially by people in authority and by those self-professed abusers who seek public office ?