RedBox Research
60%50%40%30%20%10%0%
41.7%
49.4%
Saved Kalshi settlement results
These are market contract results, not election calls or vote totals. News, polls, prices and charts remain as captured.
Observation saved Nov 4, 2026, 11:35 AM UTC. No automatic updates.
NV-03 House winner?
The selected contract has a verified final result.
Final: No
Settled Nov 4, 2026, 9:26 AM UTC
Republican
Martin O'Donnell
Republican candidate for U.S. House in Nevada
$25.5K
NOV 7, 2026
General Election
Voters choose the office holder.
Saved odds — NV-03 House winner?
Prediction-market probability saved with this edition; no automatic updates.
6.9%chance to win
$25.5KNOV 7, 2026Candidate Overview
Key details about the candidate’s background, party, office sought and current campaign.
Current roleComposer
PartyRepublican
Political ideologyTrump-aligned Republican
Age71 years old (May 1, 1955)
GenderMale
Show moreShow less
LocationNevada
BackgroundComposer
EducationUniversity of Southern California — Master's, Music (Composition) (1981)
Notable personal detailsMartin “Marty” O'Donnell is an American composer and audio director known for his work on video game music, including Bungie titles such as Halo and Destiny. He has worked as an audio director/composer at Bungie and later founded/led game and music ventures. He is a Republican candidate for the U.S. House in Nevada’s 3rd Congressional District in the 2026 election cycle.
SourcesShowHide
fec.goven.wikipedia.orgwikidata.orgballotready.orgmartyforcongress.votelvmpd.combuckscounty.govkalshi.commartycongress.comgovernmentjobs.comnevadamartyodonnell.comocvote.govopenpolitical.compsephology.orgnlvdems.orgcongresscountdown.comnrcc.orgccrpnv.comvote.franklincountyohio.govx.comcommons.wikimedia.orgmartyodonnellcongress.commusicbrainz.orgdisclosures-clerk.house.govcactuspolitics.comgamesbeat.comthenevadaindependent.compcgamer.comreviewjournal.comgovinfo.govrecordcourier.comelectrepublicans.orgleg.state.nv.usarchive.leg.state.nv.usepubs.nsla.nv.govw4nevada.comtax.nv.govktnv.comthisisreno.cominstagram.comyahoo.comfacebook.comgamereactor.eukotaku.comthejournal.ieyoutube.compolitico.comfoxnews.comdocquery.fec.govvotesmart.orgjustfacts.votesmart.org
Political Positions
LiberalConservative
Economy & Taxes
Supports reducing government spending and working toward a balanced budget, emphasizes keeping government 'out of your way' to protect businesses and workers, and frames debt reduction as necessary to lower costs for families. Prioritizes confronting what he calls reckless spending and protecting American workers while investing selectively in technology safeguards and workforce supports.
Immigration & Border
The candidate emphasizes strong border security and aligns with hard-line Trump-era immigration positions, framing border enforcement as a priority. Public campaign materials and press coverage highlight support for tougher border controls rather than expanded humanitarian or regularization measures.
Show moreShow less
Abortion & Reproductive Rights
Martin (Marty) O'Donnell opposes abortion and says the issue should be left to the states. He has stated he would vote against a national abortion ban.
Latest News
AINews Summary
Last updatedSep 2, 2026
Martin O'Donnell is in the news after saying he was disinvited from a Halo reunion at a Sacramento convention following criticism over remarks he made on the campaign trail. He says the move was political, while organizers said some staff were uncomfortable with his attendance. The controversy comes as he campaigns as the Republican nominee in Nevada's 3rd Congressional District, where he is set to face Rep. Susie Lee.
fec.gov+50
Articles
FNFox News3 months ago
Marty O'Donnell dropped from Halo reunion over political comments
Negative
FNFox News4 months ago
‘Halo’ video game music composer aims to rearrange Washington
Neutral
NYNew York Post3 months ago
Composer of ‘Halo’ video games says he was disinvited from convention event for being a Republican politician
Negative
NNewsBreak3 months ago
Vegas workers hit by tourism slump fueled by Trump
Neutral
Latest Polls
NV-03 House winner?
Recent polling results and the candidate's current average in the race.
Aggregation source: FiftyPlusOne
Campaign Fundraising
Latest report: Cycle 2026Campaign finance totals from the latest available reporting period.
Total raisedCash on hand
$4.1M
$3.0M
$2.0M
$1.0M
$0
2026
LatestYear
Total raised
Cash on hand
Total spent
Burn rate
Cycle 2026
$4.1M
$2.4M
$1.6M
$91.4K
Source: FEC
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