> It's not impossible to discuss morality without theology (consider humanism) but that's irrelevant.
Humanism has massive theological implications. You can't be a humanist and a Christian at the same time, for example. The Bible encourages Christians to get along with humanists. Unfortunately, humanists have no holy book to encourage reciprocal behavior.
> My problem is with anyone who uses any excuse (including theology) to deny people equal rights.
You presume rights that are not natural rights. And they're not God-given. They're not even constitutional. (Yeah, the Supreme Court case was terrible law). They simply seemed like they should be rights, so they were "imposed" on "other people" through... well, not the law, but through the legal system. And in the process, the rights of many were violated (the right to due process before constitutional changes were made, for instance).
> I object to his attempt to impose his religious views on other people through the law and deny other people the right to choose for themselves.
...and you want to punish him and his ilk by denying them the right to choose certain career paths. Judges, county clerks, wedding planners, JoP, etc. I guess CEO and other PR positions as well.