US Supreme Court ruled that the Trump administration can revoke the legal status of 500,000 migrants, putting them at risk of deportation and sparking controversy.

An appeal that landed at the Supreme Court Tuesday could test the justices’ emerging concern about President Donald Trump’s aggressive deportation policies and whether he is willing to defy judicial orders.

US courts repeatedly blocked Donald Trump's policies. A judge stopped the deportation of pro-Palestine activist, Mahmoud Khalil. Another ruling blocked fast deportations to third countries. The court prevented deportations of Venezuelans under the Alien Enemies Act.