Stephen Miller, a top aide, repeated a justification used in the immigration crackdown: that the country is fighting an invasion. But it is unclear the president has the power to take such a step.

Top White House aide Stephen Miller says the Trump administration is looking for ways to expand its legal power to deport migrants who are in the United States illegally

The immigrants were granted legal status under the Biden administration using a process known as humanitarian parole.

President Donald Trump's administration asked the U.S. Supreme Court on Thursday to intervene in its bid to revoke the temporary legal status granted by his predecessor Joe Biden to hundreds of thousands of Venezuelan,

Homeland Security Secretary Kristi Noem said in March that she would be revoking the legal status of migrants from Cuba, Haiti, Nicaragua and Venezuela.