New ARP Content
Cook Political Report Announces PVI Formula
Cook announced their new Partisan Voter Index formula which weighs the 2020 two-party presidential election results 3-to-1 over the 2016 two-party results.
Behind the Lines - Maryland
Exploring Maryland's contentious redistricting process, the state's new precedent against partisan gerrymandering, a look into compactness measures, and if Maryland’s new map complies with that new precedent.
Significant Mapping Developments
Ohio’s Supreme Court struck down the state’s remedial congressional plan as violating the Ohio Constitution’s partisan fairness provisions. The Court ordered the General Assembly to pass a new plan within 30 days, which won’t take effect until 2024.