The best way to get revenge on someone is by putting a Trump bumper sticker on her car. Watch how easily anti-Trump people think it's moral to scratch or attack someone's car because of her personal beliefs.
Trump inspires a special "rules no longer apply" insanity in far-leftists. They enjoy feeling like the normal rules of conduct don't apply, so they lean into it.
My personal experience with "far-leftists" as you would call them have been large peaceful protests.