If you walk into a house of worship on a Sunday with a covert film crew, and go to the pulpit for the purpose of engaging in a protest, and refuse to leave when asked nicely, such that you have to be physically removed, you are an unmitigated jerk. Reasonable people should reject your tactics and you should be dismissed from society, polite or otherwise, until penance is made.  If you need to be reminded that interrupting a peaceful worship service for the purpose of forwarding an agenda, you are lacking in intelligence and manners, and you should be dismissed from society, polite or otherwise, until you learn the lessons you should have obtained as a four-year-old.