Speaker Mike Johnson Backs Expulsion of Rep. Sheila Cherfilus-McCormick Following Dozens of Ethics Violations

House Speaker Mike Johnson has publicly declared his support for expelling Rep. Sheila Cherfilus-McCormick (D-FL) from Congress after a House Ethics Committee investigation found her guilty of more than two dozen violations. If the full House proceeds with an expulsion vote, it would mark one of the rarest and most consequential disciplinary actions in congressional history, requiring a two-thirds supermajority to succeed.

The sheer volume of ethics violations attributed to Rep. Cherfilus-McCormick — exceeding two dozen — makes this case one of the most extensive ethics findings against a sitting member of Congress in recent memory. The House Ethics Committee, a bipartisan panel composed of five Republicans and five Democrats, conducted its investigation over an extended period before issuing its findings. While the precise nature of all the violations has not been fully detailed in a single public summary, ethics investigations of this scope typically encompass financial disclosure irregularities, misuse of official resources, campaign finance violations, or conduct unbecoming a member of Congress. Cherfilus-McCormick, a healthcare executive before entering Congress, won her seat in a closely contested Democratic primary special election by just five votes in 2022, succeeding the late Alcee Hastings, who had himself been impeached and removed as a federal judge in 1989 before later being elected to Congress.

Speaker Johnson’s public endorsement of expulsion carries significant weight, as his position allows him to influence scheduling a floor vote and rally Republican members behind the effort. However, the constitutional threshold for expulsion — two-thirds of voting members, or roughly 290 votes in a full House — means this cannot be accomplished along purely partisan lines. A substantial number of Democratic members would also need to support the measure. This creates a politically complex dynamic: Democrats may face pressure to defend or distance themselves from a colleague under severe ethical scrutiny, while Republicans must navigate the precedent set by the Santos expulsion, which itself divided the GOP caucus. The Santos case, decided in December 2023 by a vote of 311 to 114, demonstrated that expulsion remains possible in the modern era but only when the evidence is considered overwhelming and bipartisan consensus can be achieved. Notably, some Republicans who voted to expel Santos expressed concern at the time about setting a precedent that could be weaponized against members of either party.

The coming weeks will be critical in determining whether the expulsion effort gains sufficient traction to reach the House floor. Key factors to watch include whether the Ethics Committee formally recommends expulsion — a step that historically has been decisive in building bipartisan momentum — and whether Democratic leadership takes a public position. House Minority Leader Hakeem Jeffries, who represents the same party as Cherfilus-McCormick, has not yet made a detailed public statement on the matter as of this writing. Additionally, Cherfilus-McCormick’s own response — whether she mounts a vigorous defense, resigns, or challenges the findings — will shape the trajectory of events. If she is expelled, the governor of Florida would be responsible for calling a special election to fill her seat in the heavily Democratic 20th Congressional District, which encompasses parts of Broward and Palm Beach counties. The district’s strong partisan lean means the seat would almost certainly remain in Democratic hands, but the process could take months, temporarily reducing Democratic representation in a narrowly divided chamber where every vote matters on closely contested legislation.