Texas Sen. John Cornyn outraised his Republican challenger, Attorney General Ken Paxton, by $1 million during the first three months of what’s becoming one of the most hotly contested primary battles of the 2026 midterm elections.

CNN reports, Cornyn brought in $3.9 million to Paxton’s $2.9 million between April and June. Paxton is challenging Cornyn in what’s shaping up to be one of next year's hottest-contested primaries.

Cornyn will need to use his deep coffers to overcome an early polling deficit to Paxton, who is looking to deny the GOP incumbent’s bid for a fifth term.