The judge is out of line, and his restraining order is illegal on its face. The President needs to exert his authority over his constitutionally mandated jurisdiction, and tell the renegade branch of government to kiss his a**.
Sending this back to the courts is a losing proposition. He doesn't need their permission to do his job, and should tell them so, in no uncertain terms. Nothing he's done is outside the law, or the Constitution.
Total agreement.