Court will weigh in on injunctions after arguments on cases challenging president's attempt to restrict birthright citizenship.

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.

(Reuters) -One of President Donald Trump's most contentious policies - his attempt to restrict automatic birthright citizenship - arrives at the U.S. Supreme Court this week with an unusual twist: The justices may focus on something else entirely.