This week on "Face the Nation with Margaret Brennan," as the U.S. and Israeli forces stepped up their bombing campaign through the weekend, Margaret Brennan speaks to U.S. Energy Secretary Chris Wright, Israeli ambassador to the U.S. Michael Leiter and Democratic Sen. Tim Kaine.
African penguins at Boston's New England Aquarium have been given a separate, "geriatric" island that allows seven of the 38 critically endangered birds to age safely and still be with their friends. Jericka Duncan has more.
