For most of her five years in Congress, Rep. Marjorie Taylor Greene of Georgia was among Donald Trump's fiercest defenders. In the fall of 2025 she became one of the loudest Republican critics of his second-term agenda, and the president turned on her. On Jan. 5, 2026, she left Congress.

Her break showed the limits of loyalty in Trump's Republican Party, and the issues that divided the "America First" movement: the Jeffrey Epstein files, foreign entanglements and the cost of living.

Where she broke with Trump

  • The Epstein files. Greene signed a bipartisan petition to force a House vote on releasing the government's files on Jeffrey Epstein, a petition Trump opposed until shortly before it passed. She has said this is what set him off.
  • Foreign policy. She criticized U.S. involvement abroad, including the administration's support for Israel's war in Gaza and its strikes on Iran.
  • Health care costs. During the 2025 shutdown, she broke with Republican leaders by calling for an extension of Affordable Care Act subsidies that kept premiums lower for millions of Americans.

Timeline

October 10, 2025 — The Qatar uproar

Defense Secretary Pete Hegseth announced that Qatar would build a facility at Mountain Home Air Force Base in Idaho to host Qatari F-15 fighter jets and pilots for training. Prominent figures on the right, including activist Laura Loomer, attacked it as a foreign base on American soil and a betrayal of "America First." Hegseth and Vice President JD Vance quickly said Qatar would not have its own base and that the U.S. would control the site, as it does with other allies who train there (The National; MSNBC). The episode showed how willing parts of Trump's base had become to criticize his administration.

November 14–15, 2025 — "Marjorie 'Traitor' Greene"

Trump withdrew his support for Greene, calling her "wacky" and "Marjorie 'Traitor' Greene," and said he would back a primary challenger against her. Greene said the president's attacks had unleashed "a hot bed of threats" against her from people "egged on by the most powerful man in the world."

November 21, 2025 — She quits

In a video, Greene announced she would resign effective Jan. 5, 2026, saying she did not want her district to go through a bruising primary against the president and expressing frustration with Republican leadership. Trump called it "great news for the country" (AP, via Hawaii News Now; CBS News).

January 5, 2026 — Greene leaves Congress

Her departure narrowed the Republicans' slim House majority until her seat could be filled.

April 7, 2026 — Her successor

Republican Clay Fuller won a special-election runoff for Georgia's 14th District, beating Democrat Shawn Harris by about 12 points in one of the state's most Republican districts (WABE). Fuller is serving the rest of Greene's term; the seat is on the ballot again in November 2026 for a full two-year term.

Why it mattered

Greene's exit came as Trump faced unusual dissent from his own coalition, much of it over the Epstein files — the issue that eventually forced him to sign a law releasing them (see our Epstein files explainer). Her fall also showed that even prominent allies could be pushed out if they defied him.

Sources