Well it can't be at the pace we've seen for the last 3 years. It has to be something HUGE to put this right. Court cases will not work unless it goes to Supreme court then we have a chance.
Then there are the widespread riots that would follow by BLM and Antifa should President Trump win. These losers will have to be calmed down, and the only ones able to do that are Obummer, Clinton and Biden. Or some huge evidence drop could cause them to reason and accept it.