Neither does the Supreme Court.I wonder how long it'll take the Neo-Nazi Far Right Christians to mobilize against this? It's just letting gays be married, what's the big freaking deal? I'm straight, and see no harm to society.
No one can show damages according to the courts.
And before the opposition says the influence on their children is damage. That would require we believe the beliefs and ideas, life and liberty of others is up for grabs based on who it influences.