National: Voter equality: The Supreme Court seems suddenly worried about partisan gerrymandering | The Economist
On December 8th, the Supreme Court heard back to back arguments in cases involving the idea that everyone’s vote should bear roughly equal weight—the so-called “one person, one vote” principle that was developed in a series of cases in the 1960s. Evenwel v Abbott, a challenge to the calculus Texas uses to work out population, makes an appearance in this week’s paper. Harris v Arizona Independent Redistricting Commission, which poses a similarly fraught question about district map-drawing, was argued one hour prior to Evenwel. Harris re-ignites a debate most court watchers thought was long settled: whether and to what extent America’s constitution permits partisan considerations to factor into the drawing of electoral maps. Until last week, the justices looked askance only at racial gerrymandering. Now at least a few Supremes seem to be entertaining the idea that there may be sharp limits on partisan political considerations as well, at least where voter equality is at stake.