Common Cause v. Rucho

This is the case that could end partisan gerrymandering

A federal court has sided with us entirely, striking down North Carolina's blatantly gerrymandered district map as unconstitutional. Read the decision here. The state legislature says they're appealing -- so we must be prepared to argue and win this case before the Supreme Court. Pitch in to our Common Cause v. Rucho Emergency Fund right now, and help us end gerrymandering for good.

This case is a clear example of extreme partisan gerrymandering. North Carolina Republicans split and mangled existing districts to create new districts with overwhelming Republican majorities. The suit filed by Common Cause in the U.S. District Court for the Middle District of North Carolina, presents compelling evidence of a blatantly partisan and brazenly public power grab in North Carolina. Read below for more details about this case and related issues.

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Common Cause v. Rucho

What's the issue?

Hundreds of thousands of North Carolinians were robbed of their ability to elect the candidates of their choice through this blatant partisan gerrymander by the legislature. Republican legislators publicly and repeatedly stated that their goal was to gerrymander congressional districts to ensure an overwhelming Republican majority despite an evenly split electorate. They produced district lines that effectively let them choose their voters rather than permitting voters to choose their representatives. That’s the exact opposite of the government of the people, by the people and for the people promised by our Constitution. Whether Democratic or Republican, gerrymanders cheat voters.

When elected officials don’t have to worry about getting reelected they lose their incentive to be responsive to constituents. Legislators are supposed to represent everyone, not just the wealthy and/or those who share their views. We must replace the backroom deals in which politicians draw their own districts with real transparency and impartial redistricting systems so that the results of our elections will truly reflect the will of the people.

What's the case?

North Carolina federal judges allow Common Cause case to proceed.

The North Carolina gerrymander is in clear violation of the First Amendment, the Equal Protection Clause of the 14th Amendment, and Article I, sections 2 and 4 of the Constitution relating to the manner in which Representatives are popularly elected. This case presents compelling evidence that may make its way to the United States Supreme Court at a time when the court seems more open than ever to the idea of striking down a partisan gerrymander. It could be the first successful constitutional challenge to a partisan gerrymander, and could set the jurisprudence to prevent racial and partisan gerrymanders in the future.

Read more on what's happening with Common Cause v. Rucho.


Common Cause opposes all forms of gerrymandering as an abuse of power, regardless of party. Common Cause has been actively involved in fighting gerrymandering by Democrats and Republicans for many years.

In the Courts

  • Common Cause filed trial court and Supreme Court briefs in Benisek v. Lamone, the ongoing challenge to Maryland’s blatant Democratic gerrymander in the wake of the 2010 Census. Mr. Shapiro, a Democrat and member of Common Cause Maryland, challenged his own party. The Supreme Court will hear oral arguments on March 28, 2018.
  • We have also filed an amicus brief in the Supreme Court of Illinois supporting the placement of Illinois’ Independent Map Amendment on the November ballot in another state in which Democrats manipulated districts for partisan advantage.
  • In Evenwel v. Abbott, Common Cause offered a brief advancing a legal theory cited in parts of the decision that effective constituent service to the public requires counting every resident and not just voters when drawing state legislative districts.
  • Common Cause’s impartial maps were ultimately adopted by Florida courts to remedy a blatant partisan gerrymander. Working with allies, we successfully proved partisan intent and forced new districts to be drawn. In the case of both congressional and state senate districts, our impartial maps were adopted.
  • Common Cause was part of the team leading the organizing of amicus briefs in Gill v. Whitford, a partisan gerrymandering case the Supreme Court heard on October 3, 2017. The Court is likely to decide the case in the next several months.

In the States

Common Cause is actively working in 16 states to move impartial solutions. Until the U.S. Supreme Court decides that it is time to end gerrymandering nationally, the Citizen-activists of Common Cause continue to promote solutions – such as impartial commissions, the participation of nonpartisan agencies, unbiased and clear standards, and transparency requirements – that already work in several states. Click on each state in the map above to find out more about their work.

In Academia

Common Cause’s Gerrymander Standard Writing Competition is generating important scholarship and making a difference in court. For the second year, Common Cause has sponsored a writing competition to answer the U.S. Supreme Court’s call for a standard measure of partisan gerrymanders courts can use to throw out unfair plans. After a federal court ruled that Virginia’s congressional map was an illegal racial gerrymander, we collaborated with 2015 winners Michael D. McDonald and Robin Best of SUNY Binghamton to submit a brief to the court. This brief, the only one of its kind, guided the court expert chosen to redraw districts by assessing the partisan fairness of proposed replacement maps the public submitted.

Read more background...

Latest Status

U.S. Reps. Rod Blum, R-IA, and Alan Lowenthal, D-CA, joined Atlanta attorney Emmet Bondurant and Common Cause’s Marilyn Carpinteyro on Tuesday to brief reporters on the importance of independent redistricting and the current wave of...

WATCH: Hill Briefing On Partisan Gerrymandering
March 21, 2018

BREAKING NEWS: The Supreme Court on Tuesday refused a request by Common Cause and allied groups to accelerate its consideration of Common Cause v. Rucho, a major challenge to the constitutionality of partisan gerrymandering. A three-judge...

Court Refuses Fast Track for NC Gerrymandering Challenge
February 6, 2018

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