Election fraud is exceedingly rare, but President Trump has fixated on rooting it out this year, claiming without evidence that tens of thousands of noncitizens are registered to vote.
Mr. Yiannopoulos, an early supporter of President Trump and vocal supporter of mass deportations, was himself sent back to his home country, part of a long fall from right-wing grace.
The Trump administration has deported thousands of immigrants to countries where they have no ties. Dozens were on the latest flight, to the Central African Republic.
Mr. Yiannopoulos, a prominent early supporter of President Trump, was detained at the New Orleans airport. The Trump administration publicized his arrest and shared a mug shot.
Flights to the Caribbean nation will increase from once a month to once a week now that the Supreme Court allowed President Trump to cancel a humanitarian program.
The GEO Group has profited from the administration’s mass deportation campaign. A subsidiary donated more than $1.4 million to the president’s super PAC last month.