If you can stomach it, take a look around reddit and get some archives and screen shots. The most disgusting things are being discussed. Plans to edit wiki history of Kirk to reguard him as a Nazi, celibrations, calls for more violance while calling us violent. It's truely disturbing.
Remeber to be careful, they are going to use any rage they see to feed their narative they been building around us for years now.
There's no real way to know for sure in this instance, but those types of things have been done by Agents Provocateur for centuries. There are entire divisions of all the various intelligence agencies (especially the FIB and the C_A in the US) whose entire purpose is to push the buttons of different groups to motivate beliefs systems. Usually it is done to create division and/or distraction, but those nefarious purposes themselves have a deeper purpose.
So that "cesspool" may be less "the crazy Dems" and more of a bot army controlled by a few people, the puppet masters (or rather, the puppet masters master) with a hidden agenda.
Oh without a doubt, fuel for the fires. I keep an eye on reddit to deduce their intentions. Look for narative seeding and so I can counter dems that repeat what they read in real life.