Trump backed Republicans won big in Alabama primary runoffs: Did the endorsements matter?

President Trump enjoyed a triumphant Tuesday at the polls in Alabama, with both of his endorsed candidates securing decisive victories in their respective primary runoffs. The results highlighted the sustained influence of the Trump brand within the state's GOP electorate.

Senate and Lieutenant Governor Outcomes

In the U.S. Senate race, U.S. Rep. Barry Moore of Enterprise captured the GOP nomination by defeating former Navy Seal Jared Hudson. Moore secured the win with 56% of the vote compared to Hudson's 44%, a lead of roughly 40,000 ballots. Trump, who has been a long-time ally of Moore, famously appeared in campaign advertisements highlighting Moore as "the first person in the whole country" to support his original presidential bid.

Meanwhile, the race for lieutenant governor saw a significant shift as first-time candidate John Wahl, the former Alabama Republican Party Chairman, bested Secretary of State Wes Allen. Wahl earned 57% of the vote—an approximate 43,000-vote margin—following an early endorsement from Trump that proved pivotal in his campaign.

Analyzing the 'Trump Effect'

Political science experts suggest the primary outcomes reflect a blend of candidate strategy and base motivation. Retired professor Jess Brown noted that while Moore benefited from his existing congressional standing and PAC ties, Wahl’s ability to unseat a sitting statewide official like Allen is difficult to parse without acknowledging the Trump endorsement's impact.

Auburn University professor Joseph Aistrup echoed this sentiment, noting that Moore's campaign contributions were lagging behind competitors until he secured the presidential nod. For Wahl, the endorsement came as early as January, before he had even formally entered the race, which helped solidify his path to the nomination.

Turnout and Future Implications

Voter participation remained low, with only 10.7% of registered voters casting ballots. Experts like Jacksonville State University's Lori Owens believe this environment favored the most dedicated segments of the GOP base. "The Trump wing of the party has significant influence," Owens said, adding that constant, regular ad campaigns helped Moore and Wahl connect effectively with these motivated voters.

The trend extended beyond Alabama, with mixed results for Trump-endorsed candidates in Georgia and Oklahoma. While the results underscore that an endorsement is no longer an absolute guarantee of victory, Aistrup emphasized that Trump’s grip on primary constituencies remains "simply unprecedented."

Trump’s enduring popularity in Alabama is well-documented, having broken state voting records during the 2024 general election. As attention now turns to the general election in November, the focus shifts to whether these Trump-aligned nominees can attract broader support beyond the core MAGA faithful.