Like most Americans, I am the descendant of immigrants. In 1936, my grandmother, Jean Rizzi, boarded a towering ship bound for America. At 8 years old, she didn’t understand why she was leaving her home near Naples, Italy. But she knew that her father was waiting for her and the rest of her family on the other side of the Atlantic Ocean. She clutched her mother’s hand and took her first steps toward a new life.