
On June 2, incumbent Larry Rhoden and Toby Doeden advanced to a Republican primary runoff on July 28. Neither received the 35% of the vote required to win the primary outright. As of June 3, Doeden received 31% of the vote, Rhoden 25%, Dusty Johnson 23%, and Jon Hansen 21%. This was the first time…

Two Republican incumbents lost in the Montana Senate primaries on June 2. This was the first year since 2010 in which more than one incumbent lost in the chamber's primaries. At the start of Montana's 2025 state legislative session, nine Republican senators voted with the chamber's Democrats to change procedural rules for the session. In…

Between 1889, when Montana became a state, and 2025, Montana voters decided on 266 ballot measures. Of those, 165 (62%) were approved, and 101 (38%) were defeated. The Montana State Legislature voted to refer 163 ballot measures to the state ballot between 1889 and 2025, while 99 citizen initiatives were on the statewide ballot. Additionally,…
Welcome to the Thursday, June 4, 2026, Brew. By: Briana Ryan Here’s what’s in store for you as you start your day: South Dakota to hold its first primary runoff since adopting the system in 1985 On June 2, voters in California, Iowa, Montana, New Jersey, New Mexico, and South Dakota headed to the polls.…

On June 9, North Dakota voters will decide Constitutional Amendment 1, which would, if approved, create a single-subject rule for future constitutional amendments. A single-subject rule is a requirement for ballot measures to address a single subject, topic, or issue. Constitutional Amendment 1 would also establish a separate-vote requirement for legislatively referred constitutional amendments. This…

While 44% of this year's statewide party primaries are in the rearview mirror, there are still plenty of filing deadlines yet to come this year. Six states have statewide candidate filing deadlines in the next two weeks. The map and bulleted list below show which states have candidate filing deadlines scheduled between June 6 and…

Incumbent Linda Sánchez (D) and Mitch Clemmons (R) advanced from the top-two primary for California's 41st Congressional District on June 2, 2026. As of May 2026, Sánchez and Hector De La Torre (D) led in endorsements and fundraising. The election took place in the context of redistricting in California that changed the 41st District's boundaries…

Josh Turek (D) defeated Zach Wahls (D) in the Democratic primary for the U.S. Senate in Iowa on June 2, 2026. Incumbent Sen. Joni Ernst (R) did not run for re-election. The Cook Political Report's Jessica Taylor described this race as one of the 2026 primaries in which Democrats debated about what type of candidate…