And that is part of why I support gay marriage. It allows people to set up their own family unit, to become more stable and secure members of the society. It gives them a bond to their society and culture, and increases the general prosperity of the culture as a whole.
Yes, I understand the religious objections, and respect them. But there is supposed to be a separation of church and state in this country, and allowing a civil ceremony (or even a civil union) apart from religious sanction should be no skin off the church's nose. They don't have to perform the weddings, or sanction them, or even recognize them -- they just need to butt out and let those of us who don't ascribe to their beliefs to go our own way.