A Politico article discusses the difficulties inherent in trying to determine who Hispanics voted for and in what numbers in Virginia. Some polls show a real shift among Hispanics to voting for Republicans, others show the reverse. Nobody much disagrees that Trump got substantially more Hispanic votes than previous Republican presidential candidates.
A reason this could be happening - one nobody wants to talk or write about - is that Hispanics don’t have a lot in common with American Blacks. Hispanics often aren’t fond of and don’t want to be lumped with them. Democrats spent much time and energy taking pro-Black stances and those are probably off-putting to many Hispanics.
Nobody likes that some political party choices are zero-sum games, where when one group wins, the other must lose. This may be one such “game.”