Donald Trump endorsed Texas Attorney General Ken Paxton in the state's Republican Senate runoff, backing the challenger against incumbent Senator John Cornyn. Trump's endorsement arrived last week, after early voting had begun for Tuesday's runoff election.
The Texas Republican U.S. Senate primary runoff centers on Cornyn, who has held the seat since 2002, and Paxton, who leads the state's legal operations. The race has drawn substantial campaign spending and voter attention across the state.
Trump's late entry into the contest represents a significant moment in Texas Republican politics. The former president's endorsement carries weight with the party's base, particularly conservative voters who participated in the primary phase. Paxton has positioned himself as the more Trump-aligned candidate in the race, while Cornyn, the Senate Republican Whip, represents the chamber's institutional establishment.
The timing of Trump's endorsement during early voting illustrates the compressed nature of the runoff cycle. Texas holds runoff elections when no candidate captures 50 percent of the vote in the initial primary. Voters who cast ballots early could not factor Trump's endorsement into their decision. Those voting on Tuesday will make their choice with Trump's backing of Paxton on record.
The race reflects broader tensions within the Republican Party between Trump's populist movement and traditional conservative establishment figures. Cornyn has maintained relationships across the Senate and party infrastructure, while Paxton appeals to Trump-supporting voters skeptical of the political establishment.
Tuesday's runoff will determine which Republican advances to the general election in November. Texas remains a reliably Republican state in statewide federal races, making the primary outcome likely to determine the next senator from the state.