Incumbent Rep. Marie Gluesenkamp Perez (D) dominates fundraising with over $4.5 million raised and $3.4 million cash on hand through March 2026, far outpacing state Senate Minority Leader John Braun (R), her top challenger with $1.2 million raised, positioning her as the likely top vote-getter in Washington's top-two primary on August 4. President Trump's April 14 endorsement of Braun, followed by his selection for the MAGA Majority program on April 29, has solidified him as the Republican frontrunner amid a fragmented field including Democrats Brent Hennrich and Troy Rasband, plus minor candidates. The R+2 district's toss-up rating underscores competitiveness, with candidate filing closing May 8 potentially clarifying the matchup for the two general election spots.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated$33,070 Vol.
Marie Gluesenkamp Perez
93%
John Braun
87%
Antony Barran
30%
Brent Hennrich
21%
Eric Vaughan
15%
Lawrence Kellogg
14%
Suzzanna V. Tanner
30%
$33,070 Vol.
Marie Gluesenkamp Perez
93%
John Braun
87%
Antony Barran
30%
Brent Hennrich
21%
Eric Vaughan
15%
Lawrence Kellogg
14%
Suzzanna V. Tanner
30%
This market will resolve to “Yes” If the listed candidate advances from the primary to the general election for the WA-03 congressional district seat in the U.S. House of Representatives. Otherwise this market will resolve to “No”.
If no 2026 WA-03 congressional district primary takes place, this market will resolve to “No.”
This market will resolve based on the results of the primary election for the WA-03 congressional district seat, as indicated by a consensus of credible reporting. If there is ambiguity, this market will resolve based solely on the official results as reported by the government of Washington, specifically the Washington Office of the Secretary of State.
Market Opened: Dec 18, 2025, 3:30 PM ET
Resolver
0x65070BE91...This market will resolve to “Yes” If the listed candidate advances from the primary to the general election for the WA-03 congressional district seat in the U.S. House of Representatives. Otherwise this market will resolve to “No”.
If no 2026 WA-03 congressional district primary takes place, this market will resolve to “No.”
This market will resolve based on the results of the primary election for the WA-03 congressional district seat, as indicated by a consensus of credible reporting. If there is ambiguity, this market will resolve based solely on the official results as reported by the government of Washington, specifically the Washington Office of the Secretary of State.
Resolver
0x65070BE91...Incumbent Rep. Marie Gluesenkamp Perez (D) dominates fundraising with over $4.5 million raised and $3.4 million cash on hand through March 2026, far outpacing state Senate Minority Leader John Braun (R), her top challenger with $1.2 million raised, positioning her as the likely top vote-getter in Washington's top-two primary on August 4. President Trump's April 14 endorsement of Braun, followed by his selection for the MAGA Majority program on April 29, has solidified him as the Republican frontrunner amid a fragmented field including Democrats Brent Hennrich and Troy Rasband, plus minor candidates. The R+2 district's toss-up rating underscores competitiveness, with candidate filing closing May 8 potentially clarifying the matchup for the two general election spots.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated


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