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U.S. Representative · Louisiana 4th District
Mike Johnson
RepublicanDistrict R+26119th CongressOn the ballot 2026
Typical swing score15#417 of 433 representatives across tracked bills
Contact Mike Johnson’s office
Official D.C. office details from the congress-legislators datasetWashington, D.C. office521 Cannon House Office Building Washington DC 20515-1804
Model
Directional: count only breaks toward the other partyWhy do scores change?v3default (selected)v2 model swing-v2
Signals to watch
What in this member’s district, record and ideology could move them, and in which direction. Their score is the same on every bill they haven’t committed to, so these are the things to watch.Could pull them toward Democrats · 1 signal
- WeakBroke with Republicans on 1 of 287 recorded votes on tracked billsVoted against the majority of House Republicans on 1 of the 287 recorded yea/nay votes they cast on tracked bills (0%). The median House Republican broke on 1%; this member ranks 173 of 219 by break rate.
Keeps them with Republicans · 3 signals
- StrongSafe Republican district: LA-4 is R+26LA-4 has a partisan lean of R+26 (25% 2020 / 75% 2024 presidential two-party vote vs. the nation). Little electoral pressure to break with the party.
- Medium
Term and election
From the congress-legislators datasetOn the ballot 2026
- Current term
- January 3, 2025 – January 3, 2027
- Next election
- November 3, 2026
- Years in office
- 9.8 years
Committees
Seats on a bill’s committee of referral add a in swing-v3No committee assignments on record
Either this member holds no committee seats or the assignments have not been loaded yet.
Voting ideology
first dimension, from VoteviewR median
D median
Johnson← More liberal (−1)More conservative (+1) →
Their score of +0.566 is 0.04 to the right of the House Republican median (+0.530).
Advocacy scorecards
Their rating vs. the House Republican average- 119th Congress92House Republican average: 86 (n=217)
Swing score by bill
swing-v3, directional · a bill marks a member as committed to itShowing 401–450 of 1962 tracked bills, best swing first
| Bill | Their role | Swing score · | ||
|---|---|---|---|---|
| S.J.Res. 187A joint resolution providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Environmental Protection Agency relating to "Modification to the Start of the Submission Period for Perfluoroalkyl and Polyfluoroalkyl Substances (PFAS) Reporting and Recordkeeping Under TSCA 8(a)(7)".Summary on Congress.gov | No position yetNow in the Senate | No recorded vote | 28
|