Webinar rewind: Election administration in a pandemic

The Supreme Court, in holding that partisan gerrymandering is permissible—unless it "goes too far"—stated that the argument made against this practice based on the Court's "one person, one vote" doctrine didn't work because the cases that developed that doctrine were about ensuring that each vote had an equal weight. The Court reasoned that after redistricting, each vote still has equal weight.

I would respectfully disagree. After admittedly partisan redistricting, each vote does not have an equal weight. The purpose of partisan gerrymandering is typically to create a "safe" seat—to group citizens so that the dominant political party has a clear majority of the voters. It's the transformation of a contested seat or even a seat safe for the other party into a safe seat for the party doing the redistricting.