With six months remaining before the midterm elections, Republican leaders are expressing concern over President Donald Trump’s ongoing conflict with Pope Leo XIV and its potential impact on their electoral prospects. The Republican Party, already grappling with challenges posed by the ongoing Iran war and declining approval ratings for the president, is anxious about maintaining control of both the House of Representatives and the Senate in the November elections.

Historically, the party holding the presidency tends to lose seats in midterms, a trend Trump acknowledged in a recent interview, noting, “When somebody gets elected president, that party always loses the midterms.” Despite efforts to reverse this pattern, internal frustrations persist within the president’s base, particularly the Make America Great Again (MAGA) faction, who are uneasy about the administration deviating from economic messaging, complicating re-election campaigns for Republican lawmakers.

Recent polling data indicates a significant shift in Senate race dynamics. At the beginning of the year, only about one-third of Americans believed Democrats had a viable chance to win the Senate; that figure has since increased to 54 percent. Several key battleground states now show Democratic gains: Georgia and North Carolina have moved to “Leaning Democratic,” Ohio—a traditionally Republican stronghold carried by Trump by roughly 20 points in 2024—is listed as a “Toss Up,” and Nebraska, which has not elected a Democratic senator since 2006, has shifted to “Likely GOP” rather than a guaranteed Republican win. These developments have fueled concerns within Republican ranks, compounded by remarks from Senator Tommy Tuberville of Alabama, who criticized the party for its legislative inefficacy despite holding majorities in both congressional chambers.

“Everything that goes on up here …is about, ‘Oh, we got to get reelected. We got to keep the majority.’ Well, hell, we ain’t done anything in the majority,” Tuberville said, reflecting broader dissatisfaction among some GOP members.

Adding to the party’s challenges is the controversy surrounding Trump’s public dispute with Pope Leo XIV. The president criticized the pontiff for opposing the United States’ stance on the Iran conflict and for what Trump described as a weak approach to crime and foreign policy. The tension escalated after Trump shared an AI-generated image depicting himself resembling Jesus Christ, which he later retracted, stating he had believed the image portrayed a doctor on a healing mission. These incidents have alienated some Christian voters and raised alarms among Republican strategists, particularly because Catholic voters—who make up between 20 and 25 percent of the electorate—are a pivotal swing voting bloc.

The Catholic vote is far from uniform: White Catholics typically lean Republican, while Hispanic and Latino Catholics tend to support Democrats. Trump secured 54 percent of the Catholic vote in 2024, contributing substantially to his victory over the Democratic candidate.

Experts warn that Trump’s criticism of the pope could further erode support among Catholic voters. Peter Wolfgang, Executive Director of the Family Institute of Connecticut, noted that “attacks on [the pope] are received as attacks on the Church itself,” suggesting that such tensions could diminish Trump’s appeal within this critical constituency.

As Republicans face the dual challenges of shifting voter dynamics and internal critique, the November midterms remain uncertain, with control of Congress hanging in the balance.