But,in answer to the question,no,they are not behaving as Jesus taught. They are behaving as others who have claimed to be Christian have behaved in the past.
Religion should make people better,but it doesn't always. I don't see what this inbred,crazy group hopes to accomplish,but really turn people off to all religion.
I know some don't even believe in the account of Jesus,and I'm still trying to figure that out myself. But, if the account of Jesus is true,so many have missed the whole point of it all.