Data: The Downballot · Federal Election Commission · Voteview · Congress.gov · Heritage Action · League of Conservation Voters.Partisan lean is computed by Congress Swing Tracker from presidential results (25% 2020 / 75% 2024); it is not the Cook PVI. Non-voting delegates are not ranked. Scores: model swing-v3. How the score works
S. 2110: REUSE Act of 2025 · Congress Swing Tracker
Members fall into . All 433 representatives have enough data to score. Non-voting delegates are not counted. The bill is not before the House right now; these scores show where members would stand.
Key players in the House
Ranked by swing score, 0–100 · swing-v3, directional
: only movement toward the other party counts, so members who sit further from the center than their party no longer score as swing votes.
Bars show each input from 0 to 100: ideology gap, scorecard gap, , and the . is the seat’s partisan lean, and shows how much of the input data a score has.
Click any dot to see which member it is. With the keyboard, tab to the chart and use the arrow keys.
Swing score
SWING ZONE 70+Entrenched below 30
← More liberalDW-NOMINATE ideology scoreMore conservative →
Ideology is each member’s score. The most moderate members of each party sit nearest the center line and highest on the chart. 2 representatives without a DW-NOMINATE score or with insufficient data are not plotted.
Similar votes count toward swing-v3 in the House: total similarity weight 20.0 (needs 5.0).
H.J.Res. 213 · Sep 16, 2026 · Roll call 671On PassageProviding for congressional disapproval under chapter 8 of title 5, United States Code, of the rule issued by the Environmental Protection Agency relating to the “California State Nonroad Engine Pollution Control Standards; Commercial Harbor Craft Regulations; Notice of Decision”
PassedSame policy area×0.5
H.J.Res. 210 · Sep 15, 2026 · Roll call 666On PassageProviding for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Environmental Protection Agency relating to “California State Nonroad Engine Pollution Control Standards; Ocean-Going Vessels At-Berth; Notice of Decision”
PassedSame policy area×0.5
H.R. 2140 · Sep 15, 2026 · Roll call 664On Motion to Suspend the Rules and PassDiesel Emissions Reduction Act
PassedSame policy area×0.5
H.R. 3276 · Sep 14, 2026 · Roll call 657On Motion to Suspend the Rules and Pass, as AmendedLocal Communities & Bird Habitat Stewardship Act
PassedSame policy area×0.5
H.R. 2860 · Jun 3, 2026 · Roll call 556On Motion to Suspend the Rules and Pass, as AmendedNorthwest Straits Marine Conservation Initiative Reauthorization Act
PassedSame policy area×0.5
H.R. 1346 · May 13, 2026 · Roll call 524On PassageNationwide Consumer and Fuel Retailer Choice Act
H.R. 6422 · Mar 24, 2026 · Roll call 457On Motion to Suspend the Rules and Pass, as AmendedAmerican Water Stewardship Act
PassedSame policy area×0.5
H.R. 845 · Dec 18, 2025 · Roll call 359On PassagePet and Livestock Protection Act
PassedSame policy area×0.5
H.R. 1366 · Dec 18, 2025 · Roll call 357On PassageMining Regulatory Clarity Act
PassedSame policy area
×0.5
H.R. 4776 · Dec 18, 2025 · Roll call 355On PassageSPEED Act
PassedSame policy area×0.5
H.R. 4776 · Dec 18, 2025 · Roll call 353On Agreeing to the Amendment
FailedSame policy area×0.5
H.R. 4776 · Dec 18, 2025 · Roll call 352On Agreeing to the Amendment
FailedSame policy area×0.5
H.R. 4776 · Dec 18, 2025 · Roll call 351On Agreeing to the Amendment
FailedSame policy area×0.5
H.R. 3898 · Dec 11, 2025 · Roll call 329On PassagePERMIT Act
PassedSame policy area×0.5
H.R. 1917 · Jul 22, 2025 · Roll call 215On Motion to Suspend the Rules and Pass, as AmendedGreat Lakes Mass Marking Program Act
PassedSame policy area×0.5
S.J.Res. 31 · May 22, 2025 · Roll call 142On PassageProviding for congressional disapproval of the rule submitted by the Environmental Protection Agency relating to “Review of Final Rule Reclassification of Major Sources as Area Sources Under Section 112 of the Clean Air Act”
PassedSame policy area×0.5
H.J.Res. 88 · May 1, 2025 · Roll call 113On PassageCongressional disapproval, of the rule submitted by the EPA relating to “California State Motor Vehicle and Engine Pollution Control Standards; Advanced Clean Cars II; Waiver of Preemption; Notice of Decision”
PassedSame policy area×0.5
H.J.Res. 89 · Apr 30, 2025 · Roll call 111On PassageCongressional disapproval, of the rule submitted by the EPA relating to “California State Motor Vehicle and Engine and Nonroad Engine Pollution Control Standards; The ’Omnibus’ Low NOX Regulation; Waiver of Preemption; Notice of Decision”
PassedSame policy area×0.5
H.J.Res. 87 · Apr 30, 2025 · Roll call 110On PassageCongressional disapproval, of the rule submitted by the EPA relating to “CA Motor Vehicle and Engine Pollution Control Standards; Heavy-Duty Vehicle and Engine Em Warranty and Maintenance Provisions; Advanced Clean Trucks; Zero Em Airport Shuttle; Zero-Em Power Train Cert.; Waiver of Preemption; Notice of Decision”
PassedSame policy area×0.5
H.J.Res. 61 · Mar 5, 2025 · Roll call 57On PassageProviding for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Environmental Protection Agency relating to “National Emission Standards for Hazardous Air Pollutants: Rubber Tire Manufacturing”
PassedSame policy area×0.5
H.J.Res. 35 · Feb 26, 2025 · Roll call 51On PassageProviding for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Environmental Protection Agency relating to “Waste Emissions Charge for Petroleum and Natural Gas Systems: Procedures for Facilitating Compliance, Including Netting and Exemptions”
PassedSame policy area×0.5
H.R. 375 · Jan 23, 2025 · Roll call 23On Motion to Suspend the Rules and PassContinued Rapid Ohia Death Response Act
