Remember Animal Farm, where everyone was equal, but some were more equal than others? That is what the Supreme Court is all too likely to decide. Dont scoff, they did it before with the Citizens United ruling, in which they decreed that while we all have the right to freedom of speech, rich people have more free speech than do the rest of us.
We are talking about a potential assault on the very principles on which our nation was founded, and on which our Constitution was based. The idea that your bosss religious beliefs can overrule yours is not all that different from having your governments religious beliefs likewise trump yours. This would completely take away our constitutional freedom of religion as hitherto guaranteed under the Establishment Clause.