Will Donald Trump endorse a primary challenger against John Cornyn in the 2026 Texas Senate race?

The phrase 'Trump tossed Cornyn' implies a past negative interaction or lack of support. Trump has a history of endorsing primary challengers against incumbent Republicans he perceives as disloyal. This question explores whether that past dynamic will translate into an active primary challenge endorsement.

Implied probability (Yes)

45%

Closes

2026-08-25