Opinion: On Memorial Day, remember this secret troop of Jewish commandos from World War II

2021 marks the 80th anniversary of America's entry into World War II. As we observes a Memorial Day in transition -- a de-escalating pandemic alongside rising anti-Semitism, political division and racism -- an untold story of X Troop, Jewish refugees-turned-commandos and their lifelong efforts to make a better world offers crucial insight about our many crises and our capacity for greatness, says Leah Garrett.