Why do people think that violence against another is the answer or solution to all problems?

Well ... in fairness (and dog knows why I try to be fair to these asshats) this is pretty standard-issue slut-shaming rhetoric that's just as much on tap outside the church as inside it. It's hard to know if the church generates it or just channels it or even cynically leverages it. Probably all three and then some. But the church isn't the only source of this disordered thinking, or a necessary source. I see it less as a religious problem than as a more general societal problem. ALTHOUGH, a lot of society's thinking comes from patriarchy, which is very much mediated by the historic influence of the Abrahamic faiths.

Yeah, okay, let's blame it on organized religion. You've convinced me.

I don't think these guys should give that nutter so much air time. They should just treat him like the joke he is.