Mary Cheney has a right to her life and she will live it as she (and not anyone else) sees fit.
Just because Mary Cheney is does not mean she has to do what other gay communities tell her to do. She has a free mind and soul to do with as she pleases.
Mary Cheney (unlike those attacking her) is her own person and is living her life the way she chooses and she will continue to do so no matter what.
I think the term is: "Misery loves company."
Tammy Bruce has stated her support of Mary, and her lack of support for gay marriage. Newt's sister has come out for gay marriage.
They are not being denied the right to marry. They can marry anyone of the opposite sex. Legally, they can get thr right to hospital visits, and can will their material items to whomever they wish. This is about money - Soc Sec, etc.