They love to scream discrimination, when it's really special treatment that they are demanding. And the supposed "right" to marry each other is nothing more than a grab for Social Security benefits. As Rush says, "Follow the money".
Actually, the demand for same sex "marriage" is not about money. I have somewhere (rustle rustle) a list of statements from noted homosexual spokespeople about why they want marriage.
It's crystal clear, they want same sex marriage to destroy the meaning of marriage and re-make society into an "anything goes" sexual fetish scene, with the natural family utterly demolished. I should post it here, maybe later I'll have time.