As I've pointed out before, how this country wants to define marriage was decided over a century ago when polygamy was outlawed. Since then, where was all the moral outrage by those now in favor of gay marriage? Back then, these were people who were actually being denied their rights, according to the Constitution. But not a peep from anyone, even though the same arguments you've used could be used there, PLUS the freedom of religion. But now, since it's gay marriage, redefining the marital institution it is apparently OK.