Trump-Backed Challengers Defeat Republican Critics Massie and Others in Primaries

President Trump's endorsed candidates swept Republican primaries across multiple states, with his hand-picked challengers defeating GOP lawmakers who had criticized him. Most notably, Rep. Thomas Massie (R-KY), a seven-term incumbent who had opposed Trump on Iran policy and releasing the Epstein files, lost by nearly 10 points to Trump-backed Navy SEAL Ed Gallrein in Kentucky's 4th District. Trump personally recruited Gallrein and his allies spent tens of millions on ads attacking Massie as disloyal. Trump-backed candidates won 24 of 28 races overall, with some advancing to runoffs. The results demonstrated Trump's continued dominance over the Republican Party and his ability to exact retribution against critics within his own party, further consolidating his control over GOP primary voters and eliminating dissenting voices ahead of the 2026 midterms.

"Trump-backed names swept four states in May 19 primaries, mostly winning outright, though some high-profile races head to runoffs." — News summary of primary election results showing Trump's successful purge of Republican critics through primary challenges