One somewhat optimistic take is that if Trump & the US right continues to be so consistently terrible, it will undermine the global right-ward shift. Already seeing some evidence of this in Canada (Liberal party is up), Germany (AfD underperforming), & Europe more broadly (rallying around Zelensky)
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https://www.wsj.com/opinion/how-maga-bungled-the-german-election-trump-alternative-for-germany-merz-voters-7403edb2
Ultimately, Germany voted right.
Anyone considering right-wing politics should take a long look at how completely fucked Americans now are.