I think Trump was elected for lots of reasons, including CNN's hypocrisy (their constant coverage of him for ratings, despite their alleged rejection of Trump). If Trump is able to run again against Biden or Harris, I expect he'd win by a landslide. So it's up to the courts and the American legal system. Either the courts are able to convict him of the many crimes he's obviously committed, or both the legal and political systems in the US will be exposed as jokes, and Trump's second victory could well have apocalyptic ramifications.