It's not illegal at all. I think it's kind of funny. They are going to have to hear the truth at least once in their sorry lives. LOL! I do think they intend it to be intimidating. It's not. But that's their intention. They are very ugly people.
I agree, and if I were a pastor in the targeted church, I'd point my finger at them and let my congregation know exactly who they are and what they're doing there.
"Brothers and sisters, misguided children are falling into grave sin all around us. Like those two people in the third row who don't believe what the Bible has to say about sodomy, and don't want you to be reminded of what God has said about it."
Carolyn