Police with automatic weapons guard outside the West Kowloon court after Hong Kong media mogul Jimmy Lai arrived for his national security trial in Hong Kong on Aug. 15, 2025. / Credit: ISAAC LAWRENCE/AFP via Getty Images CNA Staff, Aug 16, 2025 / 07:30 am (CNA). President Donald Trump has vowed to do “everything [he] can” to “save” imprisoned Catholic activist Jimmy Lai, promising to “see what we can do” to help the longtime human rights advocate who has languished in jail for years.Trump made the remarks during a radio interview with Fox News this week, stating that he has “already brought it up” in government circles.The U.S. president’s vow comes as Lai, imprisoned by Chinese Communist Party authorities since 2020, is nearing the end of a lengthy national security trial in Hong Kong. Closing arguments in the trial were postponed repeatedly this week amid inclement weather and medical concerns regarding Lai. The 77-year-old has reportedly experienced heart troubles while imprisoned.A longtime free speech activist and human rights advocate, Lai — who converted to Catholicism in 1997 and who has spoken publicly about his faith on numerous occasions — was first arrested just over five years ago, in August 2020, on charges related to China’s then-new national security law. The government has handed down multiple jail sentences to Lai since then on other charges related to unlawful assemblies and fraud. Delayed for years, his national security trial commenced in December 2023.Lai’s supporters and advocates have suggested that the outcome of the trial is likely foregone. Father Robert Sirico, a Catholic priest and the founder of the Michigan-based Acton Institute for the Study of Religion and Liberty, told CNA at the start of Lai’s security trial that he had little hope that the Chinese government would allow Lai to walk free. “When was the last time you saw a totalitarian government put someone through their court system and have them come out innocent?” he said. Sirico echoed those fears in an essay at the Free Press this week, describing the trial as fully “subject to Chinese control.” “There is no jury. The three judges were handpicked by Hong Kong’s chief executive, who is under the thumb of the CCP. These judges hold Lai’s fate in their hands,” the priest wrote. Amid his ongoing imprisonment and trial, Lai has drawn international support. A congressional commission in 2023 urged the U.S. government to sanction Hong Kong prosecutors and judges if they failed to release the activist. That same year, a coalition of international human rights groups called for efforts to secure his release. Catholic leaders around the world have likewise called for his release.Earlier this year he was awarded the Bradley Prize for being an “inspiration to all who value freedom.” The Catholic University of America last year featured his artwork on its campus. A bill in the U.S. Congress even proposes renaming a Washington, D.C., street “Jimmy Lai Way.”How much the U.S. government could ultimately do to help Lai is unclear. Ahead of his reelection last year, Trump promised to get Lai out of jail, though this week he appeared to walk back that assurance.“I didn’t say 100% I’d save him. I said 100% I’m going to be bringing it up,” he told Fox radio host Brian Kilmeade.Still, Trump said, “[Lai’s] name has already entered the circle of things that we’re talking about.” Trump further praised Lai’s son, Sebastian, for his efforts to free his father.Sirico, meanwhile, this week wrote that Lai in his yearslong imprisonment “reminds us what it looks like to live without fear. To speak without permission. To suffer for the truth.” “He reminds us, in other words, of what it means to be free,” the priest said.