Indeed, and so it's worth circling back on an element of the post-election discussion about Latino voters: the refrain that it's a heterogeneous group (which is undoubtedly true) https://twitter.com/ForecasterEnten/status/1337832695221673985?s=20

Every major demographic group is heterogeneous. Many frequently analyzed demographic groups, like women or young voters include people of every educational, racial or regional strata

Even racially/educationally homogenous groups (say, white working class voters) include huge variation: white no college voters in Mississippi and Vermont have... very little in common

Nonetheless, these big messy groups--young people, white working class voters, latino voters, and so on--really do have things in common that distinguishes them from the rest of the electorate, making them useful categories for analysis despite all the subtlety they obscure

It is important to be cognizant of intra-group fissures, and make sure to raise them when they matter. In the Obama era, for instance, it was really important to distinguish between white working class voters in the north and south. They swung fundamentally differently

But more often than not, I think you tend to lose information by allowing 'x group isn't a monolith'--however true--to obscure what voters within the major demographic groups share in common

In this case, I think a lot was obscured by the erroneous--and clearly erroneous on election night (see Osceola)--assumption that Trump's gains among Latino voters were localized and confined to groups that were deemed unrepresentative of Latinos more generally

Something happened with the Latino vote just about everywhere in the country, and I don't feel entirely satisfied with by the explanations to this point, in part because so many want to tackle the problem by slicing and dicing the group

Imagine all that would have been missed if we told the story of Trump's gains among white working class voters in '16 as a bunch of localized tales about some union in Youngstown or some Catholic diocese in Scranton or guns in Wisconsin, or whatever