Prediction Edge
Democrat
Deaglan McEachern

Deaglan McEachern

Overview

Current roleMayor

PartyDemocratic

Political ideologyMainstream Democrat

LocationNew Hampshire

BackgroundMayor of Portsmouth, New Hampshire

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EducationB.A., History, University of California, Berkeley

Notable personal detailsDeaglan McEachern is the mayor of Portsmouth, New Hampshire, first elected in November 2021 after previously serving on the Portsmouth City Council. He has worked in the technology sector and has been involved with local business organizing, including Seacoast Business Owners. He earned a B.A. in History from the University of California, Berkeley and an M.A. in History from the University of Cambridge, and previously competed on the United States Rowing Team.

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Positions

LiberalConservative

Economy & Taxes

Supports local revenue options (for example, a local "pillow tax" on hotel stays) and seeks to expand the commercial tax base while also advocating targeted tax relief for homeowners (including proposing a homestead exemption and expanded senior/disabled exemptions). Positions emphasize pragmatic, local solutions to make taxes fair rather than a clear ideological push for major tax increases or major tax cuts.

Healthcare

Supports a single-payer approach and Medicare for All, arguing universal coverage and expansion of Medicare to everyone are necessary to reduce medical bankruptcies and control costs.

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Immigration & Border

Supports following federal immigration law while advocating municipal oversight and transparency for local communities affected by enforcement actions; passed a city council resolution to follow the law and to request information about ICE detainee flights and detainees’ destinations to keep families informed.

Abortion & Reproductive Rights

The candidate supports a woman's right to make medical decisions about her body and has spoken publicly in favor of protecting reproductive autonomy. Public statements indicate opposition to efforts to roll back access to abortion and support for maintaining reproductive rights in New Hampshire. No public evidence was found showing advocacy for removing gestational limits or detailed policy prescriptions to codify Roe v. Wade.

Climate & Energy

Supports local climate action and expansion of clean energy options, including adoption of a city Climate Action Plan and implementation of a Community Power program that offers a 100% renewable electricity option for residents.

Public Safety & Guns

Supports bans on assault rifles/AR-15s, bump stocks, and high-capacity magazines; favors closing background-check loopholes and implementing red flag laws and expanded background checks for firearms and certain ammunition.

News

AINews Summary
Last updatedJul 4, 2026

Deaglan McEachern is being discussed in the context of a shifting New Hampshire political landscape, where Democrats have been gaining ground in recent special elections and polling. Recent reports say Republicans are losing support in the state, helped by backlash to the U.S. bombing campaign in Iran and broader concerns about the party’s standing. The competitive environment is also being shaped by voter-registration and election-security debates, along with changing support among young men that could affect upcoming races.

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Polls

University of New Hampshire Survey Center
50%40%30%20%10%0%
41%
Deaglan McEachern
D. McEachern
Date (Start - End)SpreadShare
University of New Hampshire Survey CenterJan 19, 2026
41.0%
University of New Hampshire Survey CenterJan 19, 2026
41.0%

Aggregation source: FiftyPlusOne

New updates coming soon

We're monitoring and will update when new data impacts the race.

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  • Fundraising