The Michigan Department of Civil Rights just received the following charge:

"I have been working for the Respondent, orthodontist, for approximately ten years. The Respondent's office is an orthodontal business that is dedicated to Christianity. Christianity was the first priority, then orthodontics. The doctors and staff began each morning with prayer. Only Gospel music and videos are played. Often, we had to write sermons and preach to our co-workers. If the practice was experiencing a dip in production, the staff would be asked by the doctor if they were sinning in their personal lives. Late last year, the Respondent confronted me after he learned that I had a male friend who is a male dancer. He asked me if I was having and affair, and threatened to suggest the same to my husband. He then made me apologize to the staff for my infidelity, lying and sinning. When I failed to stick to the script he provided, he fired me."

Q. What are the legal issues raised here relating to religious discrimination only, and how should they be decided?