Chinese students are turning to social media videos of reggaeton stars such as J Balvin and Bad Bunny to learn Spanish, with some translation accounts receiving 2 million views.
Several Democratic lawmakers have said they are willing to travel to the Central American country to press for Abrego Garcia's return after the U.S. said he was mistakenly deported.
U.S. District Judge Paula Xinis said the administration has done "nothing" to facilitate the return of Kilmar Abrego Garcia, even though court orders have required action by officials.
By sharing IRS data with ICE, calling for registries and using other tactics, the administration has created a pressure campaign to get many to self-deport.
Trump has suggested that "homegrown" criminals who have been convicted of certain crimes should be deported, but the idea raises significant legal questions.
A senior Department of Homeland Security official told NBC10 Boston that "notices may have been sent to unintended recipients" and will address issues on a case-by-case basis.
The president's comments suggested a vague plan that would allow the government to bring back "great" people who are "working hard" and who "go out ... in a nice way."
U.S. District Judge Dabney Friedrich in Washington handed down the ruling in a lawsuit filed by more than two dozen Christian and Jewish groups representing millions of Americans.