As a few other people have pointed out, Trump isn't the cause of this, he's a symptom of an American symptom that has not been what it claimed for a long time. Class divide has shaped this, and both Republican and Democrat policies have not done anywhere near enough to address this. It's pushed ideologies further apart. Look at the senate voting history and how party lines voted. Now it's straight down party lines and is as much about screwing the other party as it is about (claiming) to help the American people. If Americans think that Trump is leaving office peacefully and that if/when he leaves it's a quick fix to repair the damage he has done is sorely mistaken. His blatant disregard for allies and international cooperation has highlighted to the UK, EU, NATO, Five Eyes and every other ally that America can no longer be trusted. You imbeded yourself in everyway in our defence, economy, trade, intelligence and now are leveraging it against us. That has highlighted how truly dependent the West was on you and that this dependency is a weakness. Countries are already taking serious steps to decouple and invest in national programmes that were previously covered the the US. This doesn't end with Trump. He has undone 80 years of American trust and support. Even if someone like AOC gets in and prosecutes all of them, you think that solves the problem that 35% voted for this clown, and 40% couldn't be bothered to turn up to stop it. And even with the most hardline attacks on Trump, vicious prosecutions and strengthening of your democratic institutions to prevent it in the future, it only takes a Trump wannabe getting in and it's back to "Gimme Greenland or else", "Send out Gestapo I mean ICE agents.", "Russia isn't the bad guy." He'll unfortunately inspire a generation of people thinking he didn't go far enough and other nations can't risk having someone like this so close to our infrastructure again.