Supreme Court Justice Ruth Bader Ginsburg recently spoke at a naturalization ceremony in the rotunda of Washington D.C.’s National Archives where thirty-one men and women become new citizens. As she’s done before, Justice Ginsburg shared her own immigration story: "My own father arrived in this land at age 13 with no fortune and speaking no English,” she said. “My mother was born four months after her parents—with several children in tow—came by ship to Ellis Island. My father and my grandparents reached, as you do, for the American dream." She asked the attendees: “What is the difference between a bookkeeper in New York City's Garment District and a Supreme Court Justice? One generation.”