Trump Endorses Ken Paxton for US Senate Runoff in Texas

Donald Trump endorsed Texas Attorney General Ken Paxton over Senator John Cornyn for the U.S. Senate runoff on May 19, 2026 ^[1].

The move signals a shift in the Texas GOP landscape by elevating a MAGA loyalist over an establishment figure. This endorsement could sway primary voters who view Trump's approval as a prerequisite for leadership within the party.

Trump's decision to back Paxton comes despite existing warnings regarding the Attorney General's history of scandals ^[1]. By bypassing Senator Cornyn, Trump is emphasizing a specific brand of alignment with his political movement over traditional legislative experience.

Trump said the endorsement served as a reward for loyalty to the MAGA movement ^[1]. The decision highlights a continuing trend of the former president utilizing his influence to reshape the composition of the Senate by favoring allies who mirror his political approach.

Different interpretations of the move have emerged among political observers. Some reports suggest the endorsement reflects a mandate that voters gave to Trump to lead the party's direction ^[2]. Others describe the choice as a calculated move to ensure a loyalist occupies the seat, regardless of the controversies surrounding Paxton ^[1].

The runoff election in Texas will now serve as a critical test of whether Trump's endorsement can overcome the institutional advantages held by an incumbent senator. Paxton's campaign is expected to lean heavily into this endorsement to consolidate the base of the party, a strategy that has proven successful in previous cycles.