When you read the heated discussions about the current events, it may feel like politics is back, I understand that, sometimes I feel that way too. But these discussions are not about party differences or any politicians. I would remove the posts and lock the thread as soon as a party or politician is brought up. There were too many threads about police and race, I don't like that either, but these topics are not banned. It seems to have let up though.
I hate to say this but, a few members don't care about the no-politics rule and don't hesitate to mention any names, I had to remove their posts again and over again. They are leaving me no choice but to use the the permanent ban. Some people found this forum much more important than they thought after they were banned and had no chance to get back in.
Also, we always require descriptive thread titles, one can make a pretty good guess on what to expect before opening a controversial thread. You may want to skip it if you don't like heated discussions.
When you start a controversial topic such as race or religion, unpleasant replies shouldn't be a surprise, don't expect mods to remove the posts you dislike. When you find the replies offensive, the chances are that others had found your thread offensive in the first place.