In states with closed primaries, you must be registered as a Democrat to vote in the Democratic presidential primary. States with open primaries, on the other hand, allow unaffiliated voters ...

Amid freshly-redrawn district lines, California voters will test the state's new open primary system Latest U.S.

In open elections, party affiliation doesn't necessarily prohibit you from voting in another party’s primary. It’s a midterm election year and control of the Congress hangs in the balance.

Virginia is an open primary state, meaning voters can choose the party on whose ballot they vote. Trump won in Virginia overall, with 63.1% of the vote, to Haley’s 34.9%, NBC News projected.

Jeff Landry, Louisiana’s new governor, is pushing to scrap the state’s unique open primary system, which would be a dramatic change to how the state elects its politicians.

Lawmakers entered a flurry of proposals Monday aimed at redrawing Louisiana’s congressional maps and Supreme Court districts, as well as upending the state’s unusual “jungle primary ...

In a move that could reshape the political landscape in New Mexico, Gov. Michelle Lujan Grisham has signed a bill into law making the state an "open primary" state, allowing Independent voters to ...

COLUMBUS, Ohio (WCMH) — After the Ohio Supreme Court declared a third set of state legislative maps unconstitutional on Wednesday, a full-ballot, in-person primary election on May 3 is likely ...

You’ve filled out your primary election ballot and want to drop it off. But where? There are more than 100 secure ballot drop boxes around Orange County that will open on Monday, Feb. 5, for the ...