US Vice President JD Vance has increasingly emphasized his religious identity as he prepares for a potential presidential run in 2028, positioning himself as only the third Catholic nominee in US history. Since converting to Catholicism in 2019, Vance has publicly intertwined his faith with his political ambitions, appealing to both evangelical and Catholic constituencies within the Republican Party. However, this dual appeal presents challenges as he endeavors to maintain the support of the Christian nationalist base that energized Donald Trump’s Make America Great Again (MAGA) movement while courting broader Catholic voters.
Vance’s religious convictions were highlighted during a keynote address at the Republican midterm convention in Dallas, where he cited scripture and the Apostle Paul to honor right-wing activist Charlie Kirk, who was assassinated last year. In the speech, Vance framed the United States as a nation founded on a divine promise, signaling the start of the 2028 Republican primary contest. Political analysts see his campaign as an effort to consolidate white Christian nationalist support, a critical faction within the party.
Yet, some religious observers note that Vance’s Catholic conversion could complicate his appeal. His evangelical upbringing and ongoing references to evangelical themes may create tensions with Catholic voters who expect fidelity to traditional Catholic teachings and respect for the authority of the Church, including the papacy. This tension was evident following a public exchange with the late Pope Francis, during which Vance admonished the pontiff to “be careful” when commenting on theological matters after the pope criticized the Trump administration’s approach to the Iran conflict. The vice president’s prior invocation of the medieval Christian concept of “ordo amoris” to defend strict immigration policies sparked further disagreements, prompting Pope Francis to counter with references to the parable of the Good Samaritan.
In a recent interview with a prominent Christian podcaster, Vance displayed ambivalence when discussing “end times” theology, a doctrine frequently emphasized in evangelical circles but less so in Catholicism. While acknowledging his long-standing interest in such beliefs, he downplayed definitive views on the timing of these events and instead emphasized focusing on present efforts to improve society. Analysts interpret this as an attempt to navigate between evangelical apocalyptic expectations and Catholic theological perspectives, though some argue his stance risks alienating both groups.
Experts suggest Vance’s blending of evangelical and Catholic identities presents a complex challenge. Daniel Hummel, director of a Christian research center in Wisconsin, noted that Vance’s recent conversion and continued evangelical rhetoric might strain relationships with conservative Catholics, who typically refrain from publicly critiquing religious leaders—a practice common among evangelicals. Hummel also observed that Vance’s precise theological framework remains unclear, complicating assessments of how his faith informs his political ideology.
As Vance prepares for a likely presidential bid, his efforts to reconcile divergent Christian traditions within the Republican base illustrate the broader complexities of religious identity in contemporary American politics. How successfully he negotiates these divides could prove pivotal in shaping his candidacy and influence within the party.