Hiroshima, Japan, is marking 80 years since the U.S. dropped an atomic bomb on the city during World War II. Anna Coren has more.

Hiroshima, Japan, is marking 80 years since the U.S. dropped an atomic bomb on the city during World War II. Anna Coren has more.
Hosted by Jane Pauley. Featured: A new mural for St. Patrick’s Cathedral; Priscilla Presley on …