effectively the court is saying that there is no such thing as racial polarization, only party polarization. or at least, there is no such thing as racial polarization when to say otherwise would be to potentially benefit the democratic party.
jamelle
It gets a little more wild each time they say it.
So if every single Black person votes one way, and every single white person votes the opposite way, every election, that's not even RELEVANT to whether voting is "racially polarized"—as long as this durable disagreement is organized into 'parties.'