These four years between elections provided an opportunity for Trump's Nebuchadnezzar moment. He could have gone out into the field eating grass for a couple of years, learning a bit of humility before returning to the campaign trail. But no. Instead he chose to double down on everything that makes him unpopular.
Democrats will be crossing over enmasse to vote for Trump in Republican primaries next year to ensure Trump is the GOP candidate in 2024. And if they are successful, they could run Fetterman's corpse as a candidate, and win.