Congress is out of session until Monday, November 9 for the midterm campaign. No new roll-call votes until then; the last were the House on Sep 16 and the Senate on Sep 30.

People / Laphonza R. Butler / Questions

Questions about Laphonza R. Butler

Former Senator from California, 2023–2024 · Democrat · from roll-call votes in the 118th Congress

Laphonza R. Butler served until Dec 8, 2024. These answers use the 118th Congress, the Congress she served in, and she is no longer in current rankings.

How often does Laphonza R. Butler vote with her party?

Laphonza R. Butler voted with Democrats on 100% of party-line votes in the 118th Congress (Senate median 98%), as of Nov 2, 2026.

Party-line votes
Party-line votes cast306
With Democrats305 (100%)
Against Democrats1
Senate median98%
Senate Democrats, median99%

Source: Voteview roll calls (UCLA) · How we measure · Who breaks with party most · Updated Nov 2, 2026

How bipartisan is Laphonza R. Butler?

Laphonza R. Butler voted the same way as Republicans on 19% of shared contested votes in the 118th Congress (Senate median 18%), tied for 35th most of 101 Senate members, as of Nov 2, 2026.

Bipartisanship
Contested votes cast370
Same vote as Republicans19%
Senate median18%
Rank in the chambertied for 35th of 101

Source: Voteview roll calls (UCLA) · How we measure · Updated Nov 2, 2026

Which members vote most like Laphonza R. Butler?

Tammy Duckworth voted the same way as Laphonza R. Butler most often: 99% of 370 shared contested votes in the 118th Congress (median for two Senate members of the same party 93%), as of Nov 2, 2026.

Median for two Senate members of the same party: 93%; of different parties: 15%.

Members who vote most alike
MemberSame voteShared votes
DTammy Duckworth99%370
DJack Reed99%370
DThomas R. Carper99%369
DRichard Blumenthal99%366
DSheldon Whitehouse99%366
RSusan M. Collins Closest of the Republicans61%370

Source: Voteview roll calls (UCLA) · How we measure · Updated Nov 2, 2026