Massachusetts Senate Election: Will Voter Turnout Break Records

New Hampshire held primary elections Tuesday to pick nominees for Congress, governor and the state Legislature, with Sen. Jeanne Shaheen's retirement reshaping the ballot. Rep. Chris Pappas led a five-way Democratic Senate field that included progressive challenger Karishma Manzur, a research scientist and democratic socialist whose late surge, fueled by criticism of Pappas' pro-Israel donor support and his "present" vote on restricting arms sales to Israel, narrowed his once-commanding lead despite his large fundraising advantage and Shaheen's endorsement. On the Republican side, John Sununu, endorsed by President Trump over rival Scott Brown, held a wide edge among eight candidates; both Sununu and Brown are former senators previously defeated by Shaheen. The seat is one of a handful nationally that could help decide Senate control, with Democrats needing a net gain of four seats.

Pappas' departure from the 1st District opened a crowded race, with Stefany Shaheen (Jeanne Shaheen's daughter) and Maura Sullivan leading a nine-person Democratic field; Republicans chose among five candidates including Trump-endorsed businessman Anthony DiLorenzo and repeat candidate Hollie Noveletsky. In the 2nd District, Democratic Rep. Maggie Goodlander faced a primary challenge from state legislator Paige Beauchemin, while Republicans chose from candidates including repeat nominee Lily Tang Williams. Gov. Kelly Ayotte easily advanced toward a second term against two Republican rivals, favored against unopposed Democrat Cinde Warmington. Winners have eight weeks to campaign before the November 3 general election, as New Hampshire shifts future primaries to June starting in 2026.

Massachusetts voters face a record nine ballot questions this cycle, including Question 3, which would replace the state's partisan primary with a "top-two" system: all candidates appear on one primary ballot, and the top two vote-getters advance to the general election, regardless of party. Approval would make Massachusetts the third state, after California and Washington, to use the model.

Supporters, including the Coalition for Healthy Democracy, argue the change empowers the state's large unenrolled-voter bloc (67% of the electorate) and increases competitiveness. Opponents, such as Voter Rights MA, warn it could let two candidates from the same party reach November, reducing choice and entrenching the two-party system. A recent Suffolk University/Boston Globe poll showed supporters with a narrow lead. If passed, the system could begin in 2028, though lawmakers could amend or delay it.

Massachusetts voters headed to the polls Tuesday for state primary elections, with polling locations open from 7 a.m. to 8 p.m. Statewide officeholders including Gov. Maura Healey, Lt. Gov. Kim Driscoll and Attorney General Andrea Campbell face no primary opposition ahead of their fall reelection bids, but Republicans chose between Mike Minogue and Brian Shortsleeve in a contested gubernatorial primary.

The marquee race is Rep. Seth Moulton's challenge to longtime Sen. Ed Markey, with Markey's age, 80, a central theme of the campaign. Two other Democratic incumbents, Reps. Jake Auchincloss and Bill Keating, faced primary challengers Jason Poulos and Craig Swallow, respectively, in districts covering parts of Bristol County and Southeastern Massachusetts. Several state legislative seats in Bristol County also drew contested primaries. Results were expected after polls closed Tuesday evening.

Massachusetts voters headed to the polls Tuesday in a primary highlighted by a competitive Democratic Senate contest between incumbent Sen. Ed Markey, 80, and U.S. Rep. Seth Moulton, 47. The race reverses a familiar dynamic in this year's Democratic primaries, with progressives Sens. Elizabeth Warren and Bernie Sanders and Rep. Alexandria Ocasio-Cortez backing the incumbent over the more moderate challenger. Markey held a large fundraising advantage and led recent polls by double digits; Moulton, a Marine veteran and 2020 presidential candidate, drew support from The Boston Globe's editorial board, New Jersey Gov. Mikie Sherrill, and VoteVets. Moulton has also faced scrutiny over past comments on transgender athletes, which he has since apologized for. The primary winner will face Republican John Deaton in November.

Similar generational clashes played out down-ballot: progressive attorney Patrick Roath, who has spent more than $1 million on his campaign, challenged longtime Rep. Stephen Lynch in the 8th District, while a crowded six-way Democratic field, including Dan Koh and Tram Nguyen, competed to succeed Moulton in the 6th District. Other notable races include a Republican gubernatorial primary between Mike Minogue and Brian Shortsleeve, and contested district attorney races in Norfolk and Suffolk counties. Given the state's heavy Democratic lean, primary winners are strongly favored in November, with results shaping the competitive landscape ahead of the 2026 midterms.

Massachusetts Senator Ed Markey, 80, won the Democratic primary Tuesday over U.S. Representative Seth Moulton, 47, who had campaigned on generational change. Markey, in Congress for nearly 50 years, drew support from progressive leaders including Bernie Sanders, Alexandria Ocasio-Cortez, and Elizabeth Warren, along with most of the state's congressional delegation. Moulton, a moderate Marine Corps veteran, was backed by New Jersey Governor Mikie Sherrill, VoteVets, and The Boston Globe's editorial board, which praised his "proven leadership." Markey held a fundraising edge of nearly $2 million and led by double digits in polling. He is heavily favored in November in a state Kamala Harris won by nearly 25 points in 2024.

A similar generational contest is unfolding in Boston's 8th District, where moderate Representative Stephen Lynch, 71, faces progressive challenger Patrick Roath, 39, who has outraised Lynch and narrowed his polling lead. Democrats hold all Massachusetts House and Senate seats, and this year's primary winners will be strongly favored in the general election.

U.S. Sens. Elizabeth Warren and Ed Markey (both D-MA) have announced they will vote against Question 8, the November ballot initiative seeking to repeal Massachusetts' regulated commercial marijuana sales and home cultivation while keeping possession and medical cannabis legal. Both senators cited strong public support and the risks of pushing consumers back to the unregulated market. Their opposition joins recent statements from Gov. Maura Healey and Rep. Ayanna Pressley, who also urged voters to reject the measure.

Multiple recent polls show the repeal effort trailing significantly, with opposition ranging from 55 to 71 percent. The state's Cannabis Control Commission reports adult-use sales have topped $10 billion since 2018, and industry advocates warn repeal could cost thousands of jobs and significant tax revenue. The measure, largely backed by Smart Approaches to Marijuana's SAM Action, has also faced legal challenges over signature-gathering tactics and ballot language, though courts and election officials have allowed it to proceed to voters.

Sen. Ed Markey, 80, has defeated Rep. Seth Moulton, 47, in Massachusetts' Democratic Senate primary, turning back a generational-change challenge to secure his party's nomination for a third full term. Moulton, a Marine veteran and moderate, argued Markey's decades in Washington hadn't delivered results, while Markey rallied progressives by citing his 2022 climate legislation and backing from Bernie Sanders, Elizabeth Warren and Alexandria Ocasio-Cortez. Moulton also faced criticism over 2024 remarks on transgender athletes, which he apologized for; in his concession speech he pledged to support Markey and said his campaign had started necessary conversations. Markey, who beat Joe Kennedy III in 2020, now advances as the favorite against Republican John Deaton, who was unopposed in his primary and previously lost to Warren by about 20 points, and Markey says he won't seek a fourth term if reelected.

Similar generational contests played out down-ballot: Rep. Stephen Lynch, 71, defeated attorney Patrick Roath, 39, in the 8th District, and Rep. Richard Neal, 77, defeated progressive teacher Jeromie Whalen, 39, in the 1st District, with older incumbents prevailing in both races. A crowded six-way race also continues to replace Moulton in the 6th District, led by Dan Koh and state Rep. Tram Nguyen. Because Massachusetts leans heavily Democratic, these primaries effectively decide the general election winners in November.

Dozens of Massachusetts lawmakers, including the House speaker and Senate president, are urging voters to defeat a November ballot measure that would roll back the state's marijuana legalization law. The push comes amid broader cannabis policy developments: Kentucky Gov. Andy Beshear announced medical cannabis dispensaries are now operating statewide, and a new North Carolina poll found majority bipartisan support for both recreational and medical legalization. Other state activity includes New Jersey advancing hemp drink and unlicensed-sales legislation, Oklahoma's new medical cannabis packaging rules taking effect November 1, and an Iowa psychedelic church securing a DEA agreement to import ayahuasca. These developments reflect continued momentum and regulatory flux across state-level cannabis and psychedelic policy.

The trial of Lindsay Clancy, a Massachusetts mother accused of strangling her three children — Cora, Dawson, and Callan — has drawn national attention to the state's distinctive insanity defense standard. Unlike most jurisdictions, Massachusetts places the burden of proof on prosecutors, who must show beyond a reasonable doubt that a defendant both understood right from wrong and could control her actions. Clancy's defense has centered on claims of postpartum psychosis and inadequate mental health treatment leading up to the killings.

The case has become a flashpoint in broader debates over abortion policy, mental health law, and criminal accountability in Massachusetts, following Governor Maura Healey's signing of legislation expanding abortion access. Commentators have drawn comparisons to a similar case in Illinois, where a woman allegedly killed her two-year-old child using the same method, but under a less demanding legal standard for proving insanity. The outcome of the Clancy trial is expected to test how the commonwealth's unusual evidentiary threshold functions in a high-profile child homicide case, with implications for future legal proceedings involving mental illness defenses.

Massachusetts primary voters largely stuck with incumbents while setting up several marquee fall races. Republican Mike Minogue, the former Abiomed executive who self-funded his campaign with roughly $15 million, defeated Brian Shortsleeve by a wide margin to earn the right to challenge Gov. Maura Healey, who ran unopposed. In the U.S. Senate primary, Ed Markey beat back a challenge from Rep. Seth Moulton by a nearly two-to-one margin, adding Moulton to a list of younger rivals, including former Rep. Joe Kennedy III, that Markey has turned aside in recent cycles.

Dan Koh won the crowded Democratic primary for Moulton's open House seat after a previous unsuccessful bid in 2018. All five incumbent U.S. House members facing primary challengers won, though Rep. Richard Neal saw an unexpectedly close race against a first-time candidate. The Norfolk County district attorney's race remains uncalled, with Djuna Elizabeth Perkins holding a narrow lead. On Beacon Hill, Boston Mayor Michelle Wu backed challengers against two state senators who had opposed her property tax proposal.