[2ndDivisionVet]

If two men or two women can now get married, how does one stop polygamy? It, at least, has an historical precedent. Homosexual marriage has never been seen before.

[Talisker]

Homosexual marriage has never been seen before.

That's because historically, marriage has always been the province of the churches or spiritual traditions of any particular area or civilization - not that of government edict.

1 + 1 = 2

Why people won't address that fundamental issue in the US is beyond me. No one in 1776 would ever even think of allowing the government to be on control of marriage.