There are all sorts of places on the internet for politics but this is a chess site, so play a game and be happy. You don't see chess tournaments having taunting going on like American Football or boxing so remember where you are at...it is a game. Be adult, show some class, admit your mistakes and learn from them.
Chess is a chance to get away from the real world.
As a baby boomer, I certainly grew up in an environment in which chess was deeply tied up with politics. In 1972, everyone in the world knew that Fischer and Spassky were duking it out on yet another battlefield of the Cold War. How many people are aware of Magnus-Vishy upcoming?
Politics touches everything, including chess. These flat-out bans on discussing politics can't be the way to go...