Full Breakdown
GOP Incumbents Withhold Support for Party Nominees Ahead of 2026 Senate Races
By Drooid · · How we work
Core Event
Outgoing Republican officeholders are publicly refusing to back the party’s own Senate candidates in several battleground states. In Texas, former Sen. John Cornyn has declined to raise money for Attorney General Ken Paxton, who defeated him in the primary with former President Donald Trump’s endorsement. In North Carolina, Sen. Thom Tillis has stayed largely silent on the campaign of Michael Whatley, the Trump-backed former RNC chair. And in Nevada, Rep. Mark Amodei has announced he will not vote for David Flippo, the GOP nominee slated to replace him. The infighting is being described as “boiling over” as Election Day approaches.
Key Figures & Groups
- John Cornyn – Republican senator from Texas, retiring at the end of the 120th Congress; has warned that Paxton’s vulnerabilities could allow Democrats to win Texas.
- Ken Paxton – Texas Attorney General, Trump-supported primary winner; faces criticism from Cornyn and party insiders.
- Thom Tillis – Republican senator from North Carolina; has criticized some Trump Cabinet picks and is not actively supporting Whatley.
- Michael Whatley – Former RNC chair and Trump-selected Senate candidate in North Carolina; described as “struggling to close the gap” with Democrat Roy Cooper.
- Mark Amodei – Republican representative from Nevada; has repeatedly attacked Flippo and pledged not to vote for him.
- David Flippo – Nevada GOP nominee for the open House seat; endorsed by the Club for Growth.
- David McIntosh – President of the Trump-aligned Club for Growth; has condemned the “bedwetting” of moderate Republicans.
Official Statements & Responses
Cornyn has repeatedly warned that Paxton’s legal and political issues make Texas vulnerable to a Democratic flip for the first time in decades. McIntosh, speaking to Politico, said the reluctance of outgoing moderates to support party nominees will define their legacy and aid “socialists.” Amodei’s public refusal to back Flippo marks a rare open rebuke of a party-chosen candidate.
Why It Matters
The lack of unified backing from retiring incumbents threatens GOP cohesion in three competitive Senate contests. Analysts note that without the fundraising and endorsement networks of senior Republicans, candidates like Paxton, Whatley, and Flippo may struggle to attract swing voters and could open pathways for Democratic challengers. The internal discord also signals broader ideological splits within the party, as establishment figures clash with Trump-aligned factions over candidate viability and electoral strategy.