Brian J. Mast Representative, Florida district 21 · Republican
Brian J. Mast, Representative, Florida district 21. Sided with Democrats on 9 of 469 split votes, voted with most Republicans 97.7% of the time, missed 2.8% of votes.
Recent votes with Democrats H.R. 8800: On Agreeing to the Amendment (House, Jul 21, 2026; Agreed to)H.R. 7567: On Agreeing to the Amendment (House, Apr 30, 2026; Failed)H.R. 7567: On Agreeing to the Amendment (House, Apr 30, 2026; Agreed to)H.R. 7148: On Agreeing to the Amendment (House, Jan 22, 2026; Failed)H.R. 7006: On Agreeing to the Amendment (House, Jan 14, 2026; Failed)H.R. 4553: On Agreeing to the Amendment (House, Sep 4, 2025; Failed)H.R. 4553: On Agreeing to the Amendment (House, Sep 3, 2025; Failed)H.R. 4553: On Agreeing to the Amendment (House, Sep 3, 2025; Failed)H.R. 4553: On Agreeing to the Amendment (House, Sep 3, 2025; Failed)Official website
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Vote records come from the Office of the Clerk of the U.S. House and the U.S. Senate roll call pages, and every vote links to its official record. The member roster comes from the public-domain congress-legislators project. Bill summaries are from the Congressional Research Service via Congress.gov.
Votes before November 13, 2026 were loaded from the open Yeas & Nays dataset (MIT License), which compiles the same official records. Independents are counted with the party they caucus with.
A member "sided with" the other party when most Democrats and most Republicans in that chamber voted opposite ways and the member voted with the other party's majority. Missed votes and votes of Present do not count.
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