I will put some time into the working class white men numbers and if that is an untapped resource.
ChatGPT: What % of white men are registered to vote?
About 70% of white men are registered to vote. This is higher than other groups.
What % of those are working class?
Difficult to answer. Definition of working class will vary. A general estimate would be 60%.
What % of these actually turn out to vote?
50-60%
What % of women turn out to vote?
Varies presidential vs mid-term. About 63% presidential
So the math works.
U.S. population currently at 333.3 million. 61% of these are white/non Hispanic aged 18 or older. 50% are men.
Now we're down to 101 million white adult men.
60% of these 101 million are working class, so rounded to 60 million white working class men.
50-60% registered to vote so that leaves us 24-30 million white working class men who are not currently registered.
If Trump could get 5 million of these men from not registered at all to registered and committed to voting for Trump, this would be a major game changer.