American democracy is straining under countless pressures, many of them rooted in structural problems that go back to the nation’s founding. Chief among them is the “pick one” plurality voting system – also called winner-take-all – used to elect nearly all of the 520,000 government officials in the United States.

In this system, voters select one candidate, and the candidate who receives the highest number of votes wins.

Plurality voting is notorious for producing winners without majority support in races that have more than two candidates. It can also create spoilers, or losing candidates whose presence in a race alters the outcome, as Ralph Nader’s did in the 2000 presidential election. And it can result in vote-splitting, where similar candidates divide support, paving the way for a less popular winner. This happened in the 2016 Republican primaries when Marco Rubio, Ted Cruz and John Kasich split the anti-Donald Trump vote.

Plurality can also encourage dishonest voting. That happens when voters are pressured to abandon their favorite candidate for one they like less but think can win. In the 2024 elections, for example, voters whose preference for president was Jill Stein, the Green Party nominee, might have instead cast their vote for Democrat Kamala Harris.

An increasingly well-known alternative to plurality voting is ranked choice voting. It’s used statewide in

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