Many Catholic Priests Said to Have Homosexual Tendencies and Thoughts

Recently, I read on the Internet in an article that; Many Catholic Priests Are Said to Have Homosexual Tendencies and Thoughts. Well I suppose that makes sense, but how can we know for sure, I mean did this writer also have a PhD in mind reading? Give me a break? I suppose perhaps it makes sense knowing what we all know of all the child molestations by Catholic Priests and the cover-ups over the years for all the raping of children.

This comment in the article was interesting indeed as it was a blanket statement; Many Catholic Priests Said to Have Homosexual Tendencies and Thoughts! Yes, I understand that to probably be the case, but what proof did the writer have? I mean how do we know that;