Fresh off his takedowns of GOP dissenters in this month's primaries, President Trump is already drawing up a list of Republicans for potential 2028 primary challenges. White House communications director Steven Cheung signaled the president's enduring political muscle, warning critics to "Fk around, find out."

The strategy extends Trump's influence beyond his term, which ends in January 2029, by targeting party members who have crossed him. Rep. Thomas Massie (R-Ky.) lost his primary to Trump-backed Ed Gallrein, while Sen. Bill Cassidy (R-La.) failed to make a Senate runoff after drawing Trump's wrath for voting to convict him in the Jan. 6 impeachment trial.

This week, Trump named Rep. Lauren Boebert (R-Colo.) as a potential target, calling her "weak-minded" and "very difficult" on Truth Social and soliciting a primary challenger. The moves underscore the president's continued hold on Republican voters, even as he prepares to leave office.

The implications extend beyond individual races: any GOP member who defies Trump risks a well-funded primary challenge and potential defeat. This strategy could reshape the party's internal dynamics, forcing loyalty to the president's agenda or facing political extinction.

Critics argue the purge narrows the party's base and alienates moderate voters needed for general elections. "Intra-party warfare only weakens us nationally," one Republican strategist told Axios, speaking anonymously.