I once, during an interview, had the hiring boss stop to tell me how religious he was and how those are the same values he wants his company to represent. I am an honest person, so told him very politely that I have no problem with his beliefs but that it's not what I believe. I never did hear back from him...
Also worked at OSF for several years. I still cannot believe they can refuse to hire someone that has nicotine in their system. How is that not discrimination?