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Marco Rubio is set to meet Pope Leo XIV at the Vatican on Thursday, and according to USA Today, Cuba sits near the top of the agenda. That single detail should worry anyone paying attention.
The Secretary of State traveling to the Vatican with the island ninety miles off Florida’s coast as a discussion item raises an uncomfortable question.
What exactly does the Trump administration want from the first American pope when the topic turns to Havana?
The USA Today reporting points to an alarming conclusion. Rubio appears to be looking for the Vatican’s blessing — or at least its silence — should Washington decide to take military action in Cuba.
If that read is correct, it’s an absolutely wild gambit. The play here would be to preemptively neutralize Pope Leo XIV before the Holy See has any chance to oppose an invasion. There’s no doubt the first U.S.-born pontiff would publicly and vigorously condemn a military operation against the Cuban people.
He said as much in February when the Holy Father called for sustained diplomatic engagement between the United States and Cuba.
This meeting carries the same scent as the ill-fated Vatican–Pentagon sit-down back in January.
After I published on that gathering, a source close to the situation reached out with something that has stayed with me ever since. In retrospect, some Vatican officials had come to view that January meeting as a fishing expedition — an attempt to secure preemptive imprimatur for American military action abroad. The Pentagon brought in Pope Leo XIV’s Ambassador to the United States looking for cover.
Now the chief U.S. diplomat might be walking through the same doors with Cuba on the agenda. The pattern is hard to miss.
Rubio fits comfortably inside the administration’s broader posture toward foreign confrontation, working alongside Donald Trump, JD Vance, and the rest of the cast that keeps trying to drag the Holy See into America’s hemispheric ambitions.
The Cuban-American Secretary of State, who built his Senate career on hawkish opposition to the Castro regime, has long been the most aggressive voice inside the administration on Latin America.
Should he be seeking a Vatican blessing for regime change in Havana, the historical record makes clear how badly that misreads Rome.
Catholic engagement with Cuba is no new project. It is a multi-pontificate priority that has produced concrete results.
Pope Francis worked hand in glove with President Barack Obama to broker the 2014 normalization between Washington and Havana, the most consequential diplomatic breakthrough in U.S.–Cuba relations in half a century.
The Holy Father wrote personal letters to both heads of state, hosted secret negotiations inside the Vatican, and gave the talks the moral cover they needed to land. That work amounted to a triumph of patient Catholic statecraft.
The roots run deeper still. John Paul II made his historic pilgrimage to Cuba in January 1998, drawing massive crowds in Havana and delivering a homily that called for mutual openness between the island and the world.
Fourteen years later, Benedict XVI met with Fidel and Raúl Castro while pressing for greater religious freedom across the country. By 2015, Francis had arrived in Havana, just months after his diplomatic fingerprints landed on the Obama–Castro thaw.
Three pontiffs in seventeen years brought a clear message to the Cuban capital — the Cuban people belong to a global Catholic family that will not abandon them to anyone’s geopolitical chessboard.
Pope Leo XIV stands inside that lineage. He is also the first pope born in the United States, which makes the moral stakes of any American military adventure against Cuba especially acute for him. An American pope cannot stay silent while his own government involves itself in another foolish military quagmire.
This is what Rubio appears to misunderstand. The Vatican’s diplomatic posture toward Cuba is not a transactional asset that a Secretary of State can borrow for a season of regime change.
The Holy See has spent six decades on a commitment to dialogue, accompaniment, and the dignity of the Cuban people. Pope Leo XIV will not hand that legacy over to a White House that has shown open hostility to international law and to Catholic social teaching.
If Rubio arrives in Rome looking for cover, he will leave empty-handed. The Holy See has never been in the business of providing moral fig leaves for empire.
What comes next will tell. The first American pope is unlikely to let the Cuba discussion this Thursday pass without a public answer of his own. That answer could come at a Wednesday audience, in a homily, at a Tuesday press encounter outside the same residence, or through a personal letter to the Cuban bishops.
Whatever the venue, the Vatican’s response to America’s hemispheric ambitions has not changed since John Paul II reached the people of Havana in 1998, and Pope Leo XIV stands ready to deliver it.
At Letters from Leo, we stand with Pope Leo XIV and the millions of American Catholics — and countless others of goodwill — who believe the Cuban people deserve rigorous diplomacy from the United States, while the moral authority of the Vatican must never be borrowed to bless an American military adventure ninety miles off the coast of Florida.
In an era when the Trump administration keeps showing up at the Vatican looking for theological cover, we remain rooted in a faith that refuses to surrender Catholic social teaching to the politics of empire.
This is the fastest-growing Catholic community in the country because people are hungry for honest reporting on how American power is being aimed at the Church’s own children. The faithful in Havana belong to that family, and they will not be abandoned to anyone’s geopolitical chessboard while we have breath to write.
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