I remember reading Dinesh D'Souza's biography of Ronald Reagan. Ron was shacking up with a girlfriend. Michael broke the news to their father, saying something like, "the good news is we know Ron isn't gay..." Apparently his father had doubts.
I grieve for Keyes. He always spoke with almost reverence in his love for his daughter and this must be an extremely bitter trial for him and his wife. She's a beautiful girl and, as I remember her, very feminine in her appearance.
Going to Brown is a red flag that this child has been recruited. Much like Dick Gephardt's daughter, the gay movement probably targeted her and worked at recruiting her. Gephardt's daughter was married to a doctor when she was befriended by a fellow social work graduate student at Wash U who helped her "discover" the "fact" that she was not heterosexual.
It wouldn't surprise me if this wasn't a set-up and I think the Keyes family is justified in holding her to the same standards he holds others and making her shape up.