I believe a competent lawyer can argue/make the case
Yep. And it can be made without religious entanglements:
Got Socio-Biological Fitness?
"Gay" penguins don't - not even in the San Francisco zoo
FAIL.
I believe a competent lawyer can argue/make the case that ‘fair and equal treatment’ does not/is not a guarantee that any persons can set up their own social/ethical mores that disturb/violate the lawfully adopted mores of the general public. I think about actions such as bigamy that are still unlawful. That all these money making corporations would cater to a specific group of persons to undue the expressed desire of most people of a state goes to show how and why the USA is in ethical difficulties from Obama and Roberts and Congress on down. I believe Sodom and Gamora were real situations in history.