They are so low.
I've seen them demonstrate against 'fags'.
I'm a member of a church that has been torn asunder by homosexuality. I'm no proponent of homosexuality, to be sure. Only a truly depraved mind would treat other human beings this way. The way they expose themselves is absolutely obscene and local law enforcement should be well within their bounds to stop their obscenities.
What on earth does their view on homosexuality have to do with the funeral of a dead hero or the widow of a civil rights leader? There are places for them to express their wacky views on these and other issues but this is not one of them; if they were religious folks or in any other way ethical, they would NOT be doing this.