Holocaust Remembrance Day, on April 28, honors the 6 million Jews and millions of other victims killed by the Nazis and their collaborators during the Holocaust. It also pays tribute to the survivors and their descendants who keep their legacies alive through public service. Ambassador Michèle Taylor, the daughter and granddaughter of Holocaust survivors, began her term as the U.S. permanent representative to the United Nations Human Rights Council in Geneva in February. In that role, she shines a light on human rights abuses around the world and fights against bigotry. Taylor’s family knows bigotry firsthand. She said that on...