Trump pardons Assange, sets him up with the ultimate dead man's switch or something so that whatever the Chinese have on Trump, this stuff is much more damning, so Trump controls the Biden administration from the outside and lets the fraud go through. Meanwhile, all the dems, after hating on trump all this time, start to pass sensible legislation like voter reform, while the democrat citizens lose their shit and can't figure out why they all sold out.
Just a scenario, not tomatoes please. I actually don't think this will be the case. Yes, Joe is a threat, but there are ways to keep the thumb on him, China at bay, and allow the left public to think they got a win while MAGA keeps marching along in the background.