The goal is to get people to attack the group, so that he can sue. The goal is to get local municipalities to not allow them to protest, so that he can sue.
In that case, he must have been a pretty piss-poor civil rights lawyer
Actually, they have a well established, thriving firm, and people continue to use them because they are very good attorneys.
Additionally, they have made a substantial amount of money by collecting attorney's fees and costs subsequent to winning their cases. That's why they want people to sue them; they have adroit at arguing constitutional law cases, and it's profitable for them.
Whereami: I think you have not getting the answer you want because your question is not phrased properly. You asked if they were Christians. Only Jesus can decide whether or not someone is his follower, not anyone on this board.
I suspect the question you are really asking is this: Does anything they say actually conflict with the what is written in the Bible?