Nonpartisan primary
Based on Wikipedia: Nonpartisan primary
On November 6, 2012, voters in California's 13th congressional district opened their mail-in ballots to find a contest that defied the traditional logic of American democracy. The incumbent, Democrat Pete Stark, who had held the seat since 1973, was not facing a Republican challenger. He was not facing an independent. He was facing Eric Swalwell, a fellow Democrat. Both men had survived a crowded field in the June primary, where the top two vote-getters advanced to the general election regardless of party affiliation. In a system designed to foster competition, Stark's decades of service were erased not by a shift in ideology, but by the mechanics of a new electoral architecture known as the top-two primary. This single race was the opening act of a profound transformation in how Americans select their leaders, a shift that has rippled from the Golden State to the frozen tundra of Alaska, challenging the very definition of political party and the nature of representation.
The concept is deceptively simple, yet its implications are seismic. A nonpartisan primary, often termed a "jungle primary" or "top-two primary," discards the segregated lanes of partisan primaries where Democrats vote for Democrats and Republicans vote for Republicans. Instead, all candidates for a single office—whether they are registered Democrats, Republicans, Libertarians, or independents—run against one another in a single, open field. It is the first round of a two-round system, but with a crucial distinction from most international two-round models. In many countries, if a candidate secures an absolute majority in the first round, the election ends. In the American top-two model, the second round is never optional. Even if a candidate wins 90% of the vote in the primary, they must still face the runner-up in the general election. This creates a unique political ecosystem where the primary is not a nomination contest but a general election in miniature, and the November ballot can feature two candidates from the same party.
To understand the magnitude of this shift, one must first appreciate the fragility of the systems it replaced. For decades, the American political landscape was defined by partisan primaries. These were closed doors where political parties acted as gatekeepers, selecting their standard-bearers. The logic was that parties are private associations with the right to choose who represents them. However, this gatekeeping power came with a cost: it often insulated candidates from the broader electorate until the final election, encouraging polarization and catering to the most extreme elements of the party base.
The legal battle to dismantle the old guard began in earnest with the partisan blanket primary. Used in Washington for nearly 65 years and briefly in California, this system allowed voters to cross party lines, picking a Republican for governor and a Democrat for senator on the same ballot. It seemed the ideal of open choice. But in 2000, the Supreme Court struck it down in California Democratic Party v. Jones. The Court ruled that the blanket primary was unconstitutional because it forced political parties to associate with candidates they did not endorse. A party could find itself represented by a candidate it actively opposed, violating its freedom of association. The blanket primary was dead, leaving a vacuum that would soon be filled by the nonpartisan jungle primary.
The solution proposed was a system that appeared similar on the surface but operated on a fundamentally different legal premise. In the nonpartisan primary, the ballot lists the candidates' "party preference"—what they say they prefer—but includes a mandatory disclaimer: this preference does not imply the candidate is nominated or endorsed by the party, nor that the party approves of or associates with the candidate. This distinction was the key to unlocking the constitutionality of the system. In 2008, the Supreme Court upheld this approach in Washington State Grange v. Washington State Republican Party. Chief Justice John Roberts, writing for the majority, noted that if the ballot is designed so that "no reasonable voter would believe that the candidates listed there are nominees or members of, or otherwise associated with, the parties the candidates claimed to 'prefer,'" the system would pass constitutional muster. The parties were no longer being forced to endorse anyone; they were merely observers in a free-for-all.
The practical application of this theory began in Washington State. Following the 2000 Supreme Court ruling, the state legislature attempted to pass a new primary system, but Governor Gary Locke used a line-item veto to activate an open primary instead. Undeterred, the Washington Grange filed Initiative 872 in January 2004. It passed with 59.8% of the vote, establishing the top-two nonpartisan primary. California followed a similar, albeit more turbulent, path. After the blanket primary was struck down, an initial attempt in 2004 to introduce the jungle primary (Proposition 62) failed with only 46% of the vote. But in June 2010, Proposition 14, a nearly identical measure, secured 53.7% of the vote. For the first time, the 2012 general election in California saw eight congressional districts where the two finalists were from the same party, including the historic defeat of Pete Stark by Eric Swalwell in the 13th district.
The theoretical promise of the top-two primary was moderation. Advocates argued that by forcing candidates to appeal to the entire electorate in the primary, rather than just the party base, the system would produce more centrist winners. In a safe Democratic district, for instance, a moderate Democrat might be able to defeat a far-left extremist in the primary if they could peel off Republican and independent votes. Conversely, in a Republican stronghold, a moderate Republican might survive by attracting crossover voters. The logic suggested that a member of a minority party could vote for a more moderate candidate from the majority party in the primary, effectively shaping the general election before it even began.
However, the empirical reality has been far more complex and, in some ways, disappointing. Researchers have scrutinized the data from California and Washington, looking for evidence of increased moderation or higher turnout among independent voters. The findings have been stark: there is no significant effect on candidate moderation. The system has not forced politicians to the center as hoped. Furthermore, turnout among independents has not seen the surge that proponents predicted. The structural incentives of the system have created new pathologies rather than curing the old ones. One of the most significant risks is vote-splitting. Because the primary is nonpartisan, if a party fields multiple candidates who appeal to the same base, they risk splitting the vote, allowing a candidate from the opposing party to advance even if the total vote share of the first party is higher. The more candidates a party runs, the more likely they are to lose the primary entirely.
The evolution of this system did not stop at two winners. Alaska, recognizing the unique challenges of its political landscape, pioneered a variation in the 2020 elections. Voters approved Measure 2, which replaced traditional party primaries with a single nonpartisan top-four primary. In this system, the top four vote-getters advance to the general election, which then utilizes ranked-choice voting. This hybrid approach attempts to mitigate the vote-splitting problem by allowing voters to rank their preferences. If their first choice is eliminated, their vote transfers to their second choice, ensuring that the winner has broad support. This system, used for all state and federal elections except for the presidency, represents the next frontier in electoral innovation, moving beyond the binary choice of the top-two model.
The spread of these ideas has been uneven, often meeting stiff resistance or failing at the ballot box. In Oregon, the push for a similar law has been a saga of rejection. The state Senate rejected a proposal in May 2007, and it failed in a November 2008 referendum as Measure 65. Voters defeated it again in November 2014 as Measure 90. The 2014 defeat was particularly notable given the financial firepower behind it; former New York City Mayor Michael Bloomberg donated $2.1 million, and former Enron executive John D. Arnold contributed $2.75 million to support the measure. Despite the influx of capital and the arguments for a more open system, Oregon voters twice said no. Maryland has also explored the idea, with House Bill 26 in 2019 erroneously labeling it an "open primary." Testimony from organizations like FairVote and Common Cause highlighted concerns that a top-two system would not supply adequate choice for voters compared to systems allowing top-three or top-four advancements, or alternative methods like Condorcet systems and single transferable vote.
Florida saw a similar struggle in 2020. An amendment to adopt the top-two primary received 57% of the vote, a clear majority, but failed to pass because the state constitution requires a 60% threshold for constitutional amendments. The narrow miss underscores the difficulty of changing the foundational rules of democracy, even when a majority of voters are in favor. In Texas, the top-two system is used for special elections but not for regular primaries, highlighting the patchwork nature of electoral reform in the United States. A notable historical example of the system's mechanics in action occurred in 1983 with Phil Gramm. A member of the House who switched from the Democratic to the Republican party, Gramm resigned his seat as a Democrat on January 5, ran as a Republican for his own vacancy in a special election held on February 12, and won handily. While not a primary in the modern sense, it demonstrated the fluidity of party identity that the jungle primary seeks to institutionalize.
The human cost of these systemic shifts is often invisible, buried under the dry language of legal briefs and election statistics. When the rules change, the stakes change for the individuals caught in the machinery. Consider the incumbent politicians who find themselves unseated by their own colleagues. Pete Stark's loss was not just a political defeat; it was the end of a 40-year career, a lifetime of service rendered moot by a ballot design that prioritized procedural innovation over institutional memory. In the 2016 general election, the U.S. Senate race in California featured two Democrats running against each other, as did seven congressional districts. In each of these races, the narrative was not of a choice between liberal and conservative, but of a choice between two variations of the same ideology, forcing voters to distinguish on nuance rather than party brand. The 15th district, based in the East Bay and including Hayward and Livermore, became a battleground not of ideologies, but of personalities and local networks.
The legal challenges have continued to test the boundaries of the system. Subsequent as-applied challenges to the Washington system were rejected by lower courts. On October 1, 2012, the U.S. Supreme Court refused to hear appeals from the Washington Libertarian Party and the Washington State Democratic Party. The Washington State Republican Party had earlier dropped out of the appeal process, signaling a quiet acceptance of the new reality. The courts have largely affirmed that the system does not violate the rights of parties, provided the disclaimers are clear and the ballot does not mislead voters into thinking the parties have endorsed the candidates.
Yet, the philosophical debate remains unresolved. The system assumes that voters are rational actors who will seek out moderation and that the primary is merely a filtering mechanism. But in practice, the primary has often become a partisan battleground, with party activists and donors working to eliminate their rivals even before the general election. The promise of a "jungle" where all candidates compete equally has sometimes devolved into a chaotic free-for-all where well-funded incumbents or those with strong name recognition dominate, leaving little room for genuine competition.
The top-two primary is a testament to the American desire to fix a broken system. It is an attempt to break the stranglehold of polarization by removing the party gatekeepers. It is a bold experiment in democracy, one that has produced undeniable changes in the political landscape, from the two-Democrat showdowns in California to the ranked-choice runoff in Alaska. But it is also a reminder that changing the rules of the game does not necessarily change the players or their motivations. The system has not delivered the moderation it promised, nor has it fundamentally altered the turnout of independent voters. It has, however, forced a re-evaluation of what it means to be a candidate and what it means to be a voter in an era where party labels are becoming increasingly fluid.
As we look to the future, the legacy of the nonpartisan primary will be defined by its ability to adapt. The top-four model in Alaska suggests that the top-two is not the end of the line. The continued interest in Oregon, Maryland, and other states indicates that the desire for a more open, representative system is undiminished. But the road to reform is paved with the failures of the past and the complexities of the present. The story of the nonpartisan primary is not just about election mechanics; it is a story about the enduring struggle to balance the rights of political parties with the rights of voters, to find a system that is both fair and functional, and to ensure that the voice of the people is not drowned out by the noise of the process itself.
The journey from the partisan blanket primary of the 1960s to the jungle primaries of the 2020s illustrates a fundamental shift in the American political consciousness. We have moved from a system that protected parties to one that seeks to empower voters, even if that empowerment comes with the risk of confusion and unintended consequences. The disclaimers on the ballots, the legal battles in the Supreme Court, and the millions of dollars spent on campaigns are all part of a larger narrative about the nature of representation. In the end, the nonpartisan primary is a mirror reflecting our deepest hopes and our most persistent fears about democracy. It asks us to trust voters to make the right choices without the crutch of party labels. It asks us to believe that the best candidate will rise to the top, regardless of their affiliation. And it challenges us to accept that the path to a better democracy is rarely a straight line, but a winding road of experimentation, failure, and reinvention.