

It doesn’t matter if Musk’s party is centrist or far right. The point is, if it pulled enough support to destabilize 2 party elections, that opens up space for more parties to legitimately enter the political arena. It could cause a domino effect that would open space for the rise of a true left party.
It wasn’t actually Hemingway. Versions of the story can be found from 1906 when Hemingway was 7, and there is apparently no mention of a connection between him and the story before the 1990s.