You ain't been to a pentacostal church then....I have...
He has every right to use that beach as a private citizen which he is not when he decides to preach to the beach goers...he then turns into a nuisance that needs to be removed. Hey how about me and my wife go have sex on the beach...that should be protected as well...I pay for the damn beach...what's good for the goose is good for the gander.
The beach is a big place, why can't they just go somewhere out of earshot? Is that too hard? He pays for that "damn beach" too! You don't get to dictate where people can and cannot go to spread the gospel of their religion. You and your wife can go to a nudist beach to make love, but that would get you booked for public indecency on a public beach.
What if I stopped an Atheist from spouting his nothingness on a public beach? Yes indeed, you would raise the same hell that this pastor has. You are a stereotypical prick, Cap, as far as religion is concerned.