Trump Appoints New Head of Immigration Courts

Col. Daren K. Margolin, who retired from the Marine Corps, was fired from a command position as head of security at Marine Base Quantico in 2013 for negligently firing a gun into the floor of his office.

​ Col. Daren K. Margolin, who retired from the Marine Corps, was fired from a command position as head of security at Marine Base Quantico in 2013 for negligently firing a gun into the floor of his office.