In the end, I would say no personal insults outside of the flame zone! Allowing the flaming everywhere just takes it from thread to thread with no end.
Why should everyone talk nice just because you can't take an insult or two? Most of the insults tossed around this board aren't meant to be taken seriously. I can insult people in one post and praise them in the very next one. Adults should understand that. The problem isn't the insults, it is the idea that the Politics section is a catch all for anything people want to post. Although everything can be related to politics, not everything deserves to be.
I can take an insult....I can insult one day and be buddy buddy the next. There are many members here that share that ideology with me. But call me a porch monkey, ******, or whatever other colorful term to my face...I will stomp you. Tell me all black people are stupid to my face, I will warn you. You do it again...I will stomp you.
It's pretty simple...there is a different between calling someone a fucking idiot, cocksucker, dickhead, douchebag, stupid...and spewing racist hate from behind a keyboard.