I wonder if the shift in vaccine scepticism from roughly even D/R to strongly R would have happened had not Pfizer decided, in Oct 2020, to change it's long established protocols for unsealing C19 infection events (with specified success criteria). Had they not changed their protocols, the high efficacy of the C19 vaccine would have been known a few weeks before the presidential election. Trump would have crowed endlessly about it in the election runup. How would history differ had Pfizer kept to its original, published protocol?
Would it have changed the result of the election?
Wouldn't it just have made the anti-vaxxers stay home instead of voting for Trump?
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