'Polarizing' way of picking party nominees targeted in ballot questions in these 6 states

A ballot initiative to implement open primary voting across six states is gaining momentum, according to advocates of the proposal who say it will eliminate "polarizing" and "extreme" candidates from making it onto the ballot, allowing a more diverse group of candidates to represent voters.

Proponents hope this year's success is indicative of future changes to U.S. elections.

Colorado, Arizona, Idaho, South Dakota, Montana and Nevada qualified for an open primary initiative for the 2024 ballot, Unite America - a philanthropic venture fund - found. Other states across the country already have an open primary system, including Alaska, Texas, Minnesota, Wisconsin and Virginia, among others.

Research from the Unite America Institute reveals that just 8% of voters elected 83% of the U.S. House of Representatives in 2022. In 2024, 7% have already elected 84%. Unite America attributed this "primary problem" to the polarization and gridlock hindering Congress and state legislatures from addressing key issues important to voters that often go unnoticed come election season.

Nick Troiano, executive director of Unite America, told Fox News Digital that an open primary system "would literally enfranchise millions of Americans closed out, and that includes independents."

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In an open primary system, voters can choose which party's primary to participate in, regardless of their own party affiliation. This allows registered voters, including independents, to vote in any party's primary, promoting broader participation.