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James R Langevin

Undefeated house candidate from Rhode Island with a perfect 12-0 record

Democratic
US HouseState House
Electoral Grade
Requires 3+ graded races
12
Races
12-0
W-L (100%)
+29.6
Avg Margin
1988–2020
Career Span
Best: +29.6 (1988 State House)Worst: 29.6 (1988 State House)
100%
Win Rate
12
Win Streak
32 yrs
Career Span
3K
Career Votes

Evidence & provenance

Source owners

Certified contest returns, candidate career records, and Akashic Edge deterministic grading inputs.

Freshness

Rendered Apr 14, 2026 from the latest candidate, contest, and forecast tables loaded in Akashic Edge.

Boundary scope

Candidate-level profile spanning every contest recorded for this person in Akashic Edge.

Claim type

Deterministic summaries, calculated grades, and certified election history. No freeform AI prose.

Source chain

MethodologyCertified contest returnsCandidate grade inputs
Open methodology

Career Timeline

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Candidate Votes
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Vote %
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Total Votes
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Margin
Top opponent: Robert B LanciaREP

Key Insights

1 insights generated

Deterministic highlights from career record, margins, and standout performances.

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Geographic Performance

12 races with county data

County-level results, strongest and weakest counties, and performance by county type.

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County Results Table

Sortable, searchable table of every county result for each race.

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Demographic Coalition Analysis

12 races available

Scatter plots correlating county performance with demographics: race, education, income, foreign-born.

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Primary History

3 primaries

Primary election results, win rates, field sizes, and vote share.

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Historian Query

Ask the Historian

Curious about James R Langevin's performance?

Ask the Historian

Interactive AI-powered chat about James R Langevin's career, opponents, and performance.

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