A tense exchange unfolded during a Senate Budget Committee hearing Tuesday when Republican Sen. John Kennedy of Louisiana sharply criticized a libertarian immigration researcher over social media posts condemning the Trump administration’s deportation policies.
The confrontation occurred during a hearing focused on sanctuary cities and immigration enforcement. Kennedy directed his questions at David Bier, the Cato Institute’s Director of Immigration Studies, after citing several posts Bier had written on the social media platform Bluesky.
Kennedy read aloud one post in which Bier wrote that Republicans could “troll their way into us accepting ethnic cleansing.” After quoting the message, the senator asked Bier to confirm whether he had written those words.
“In front of God and country, you said, ‘They can troll their way into us accepting ethnic cleansing.’ Your words, not mine. Did I read that correctly?” Kennedy asked.
Bier acknowledged writing the post but argued it was in response to messaging he attributed to the Department of Homeland Security discussing the possibility of large-scale deportations.
“That was in regard to a DHS post advocating for 100 million deportations,” Bier said. “That is what DHS has tweeted from their own account.”
Kennedy rejected the explanation and accused Bier of using inflammatory language.
“Truth hurts, doesn’t it,” Kennedy said. “Truth can just gut you like a fish. And you don’t think this is hyperbolic?”
Bier defended his characterization of the administration’s policies, arguing that he believes the proposed immigration enforcement measures could affect not only undocumented immigrants but also broader population levels in the United States.
“When I talk about population purge, I’m talking about the fact they’re trying to deport U.S.-born citizens, people born here as well,” Bier said. “It’s not a mass deportation agenda. It is also an agenda intended to reduce the population of the United States, including U.S.-born people.”
Kennedy responded with visible disbelief.
“What planet did you just parachute in from?” the senator said. “You trigger my gag reflex.”
The heated exchange reflects the broader political divide over immigration policy and enforcement strategies. Supporters of stricter immigration enforcement argue that stronger deportation measures are necessary to uphold federal law and maintain border security. Critics contend that large-scale deportation proposals could have sweeping humanitarian and economic consequences.
Bier has also recently faced criticism online for comments regarding refugee policy. In a post on X, he argued that the Trump administration’s refugee restrictions had effectively halted legal refugee admissions worldwide except for certain groups.
In comments to the Daily Caller News Foundation earlier this year, Bier said that while reforms to the U.S. refugee system may be needed, he believes the solution should involve expanding opportunities for Americans to sponsor and financially support refugee resettlement rather than drastically limiting admissions.
