President Trump is barreling into a confrontation with the courts barely two weeks after taking office, foreshadowing years of legal battles as an administration determined to disrupt the existing order presses the boundaries of executive power.
Lawyers for the administration were ordered to submit a brief on Monday defending Mr. Trump’s order temporarily banning refugees from around the world and all visitors from seven predominantly Muslim countries from entering the United States. An appeals court in California refused on Sunday to reinstate the ban after a lower court blocked it.
As people from the countries targeted by Mr. Trump struggled