Will John Cornyn win the 2026 Texas Republican Primary?

“Cornyn has incumbency and funding, but faces strong anti-establishment headwinds in a GOP primary and credible right-flank opposition. In today’s Texas GOP, an incumbent senator is vulnerable enough to be a slight underdog.”

“Cornyn faces strong primary challenge from AG Ken Paxton, who has led in most polls due to Trump-aligned base preferring him. Cornyn's establishment ties hurt him in TX GOP primary.”

“Long-serving incumbent with strong fundraising and name recognition. While conservative challenges are possible in TX, Cornyn has a proven track record of winning primaries against multiple challengers.”

“Incumbent Senator Cornyn is well-funded and has strong establishment support. Primary challengers are unlikely to overcome his name recognition and resources.”