I don't think anyone can actually be banned. I'm not sure it's possible.

I think that all speech is free and should be so. Those who use their speech to abuse others should be free to make an example of themselves to others of what not to be.

There are a few troll hunters around. I try to get in some shots at the trolls, but there are some troll hunters who are much more patient and thorough. I mostly try to draw the attention of the trolls away from those that are being attacked. Trolls are easy to engage, they get emotional too easily.