They're not practicing their religious beliefs, they're just dressing up their bigotry.
I wouldn't consider you and IJR to be quite on the same page here.
That's your POV. You can disagree all you want, but they have a religious basis for their beliefs, and in this country the last time I checked you have a fundamental right to believe what you want as freaking warped or stupid as it may be. Once people are made aware , they have the right to shop elsewhere. This is so much easier then people make it out to be. There was no religious basis for segregation. Unfortunately, despite also the "love thy neighbor" stuff these people chose to entrench themselves in douchebaggery on the basis of religious text.
He articulated it way better than I, but I gathered from his post that in the name of being outraged everyone's being a stupid excrement in this situation.
I was talking to my cousin yesterday and I said. "If you knew a business that engaged in such a practice, why would you look to use them?" Direct response: " I have no freaking clue." My cousin should have the right to marry his boyfriend and those working on the occasion should be invested into doing the best job they can, not dragged into it kicking and screaming because of legislation.
A part of this is the continued crusade by the militant part of that community , Dan Savage types, to shove their righteousness down people's throats.
Pizza is almost as abundant as freaking water. I'm sure there are 10 other establishments they would've been happy to cater a gay wedding.