The U.S. Supreme Court has acted in a series of cases involving challenges to executive orders signed by President Donald Trump and actions by his administration since he returned to office in January.

As legal challenges to the Trump administration mount, the justices are facing a key test — a flood of “emergency applications” asking for immediate intervention.

President Donald Trump on Monday criticized the Supreme Court for hindering his administration’s efforts to deport migrants without due process, saying it would be impossible to afford a trial for everyone it’s seeking to deport.