For the VRA to apply there must be racially polarized voting. A statistically significant difference must exist between a minority population and the white majority. Without that difference the choice of the voters is presumably race neutral. If there is a difference then one should be able to identify in an election the candidate of choice of the minority voters.
So assuming racial differences in voting, which of course exists almost everywhere, candidate of "choice" means 50% plus 1 of the minority in question. And if, say, a majority of Hispanics somewhere, someday, support Pubs, then the world turns upside down. Wonderful!