Question for Little Birdie

I wonder why you would threaten to expose anonymous posters? If someone posts something contrary to your personal beliefs you write that you know who they are and there is nothing hidden that won't be revealed? What is that all about? After all that the people in this community have been through I would think that you would want to create an atmosphere of acceptance, a place to feel safe and provide a venue where one can speak their mind. So why then do you write down below in another thread in such a threatening way? If you know who I am, so what? That makes two of us. It doesn't change my point.