Democratic
Bethany Mann
Major-party general-election nominee.
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Missouri District 3 election, 2026
Bethany Mann vs. Bob Onder on a newly enacted 2026 district map.
VotePredictor forecast
Bob Onder favored
Safe R · predicted margin R+15.5
99%
chance to win
2024 presidential lean
R+20.02026 national environment
D+5.5Model uncertainty
±6.9 pointsFundamentals model using district presidential lean, incumbency and the national environment. It is not a poll average.
Republican
Bob Onder
Incumbent representative for MO-3. Voting record, ideology and biography →
Other listed candidates
- Jim Higgins · Libertarian
Polls
No district-level 2026 general-election poll is currently in VotePredictor's verified polling feed for MO-3. The forecast above therefore uses fundamentals only. A poll table will appear here when matched polls are available.
Other forecasts
We have not yet ingested a district rating from these independent forecasters for MO-3; links go to their current national House ratings. Missing is shown as missing—not converted into a probability.
Candidate news
MAGA Hosts Smack Down Karoline Leavitt: 'A Draft Would Be A Red Line'
Three pro-MAGA hosts on Real America's Voice and Rep. Bob Onder (R-MO) pushed back on White House Press Secretary Karoline Leavitt after she refused to rule out a draft of young Americans to fight in Iran. In an interview on Sunday, Leavitt declined to say …
Crooksandliars.com · March 9, 2026
'A red line': Trump alarms MAGA hosts after Leavitt’s Iran 'draft' remarks
Three pro-MAGA hosts on Real America's Voice and Rep. Bob Onder (R-MO) pushed back on White House Press Secretary Karoline Leavitt after she refused to rule out a draft of young Americans to fight in Iran.In an interview on Sunday, Leavitt declined to say the…
Raw Story · March 9, 2026
This GOP plot may hand Dems a massive red state win
In American politics, we’re familiar with gerrymandering — when a political party redraws district lines to gain an electoral advantage.But what happens when that plan backfires and accidentally benefits the opposing party instead? Enter what politicos call t…
Raw Story · November 28, 2025
Latest Trump reversal puts GOP in 'no-win position'
After more than a decade of opposing Obamacare’s healthcare subsidies, President Donald Trump is now considering proposing a two-year extension of the soon-to-expire tax credits.The Hill reports his sudden reversal is putting Republicans in a bind and setting…
Raw Story · November 25, 2025
Candidate field source: 2026 House election roster ↗