I see posts by intelligent, knowledgeable, people that are pure poison. I have worked with journalists and half those people shouldn't be allowed near a keyboar

I see posts by intelligent, knowledgeable, people that are pure poison. I have worked with journalists and half those people shouldn't be allowed near a keyboard. I don't think the "barrier theory" adequately explains why everyone is so involved these days. Looking forward to hearing how TFA explains it.