CBS News Sunday Morning : Season 40 Episode 110

Exploring grief; actors Matt Damon and Christian Bale ("Ford v Ferrari"); Norah O'Donnell interviews former U.S. Ambassador to the U.N. Nikki Haley (book, "With All Due Respect: Defending America with Grit and Grace"); artist Mary Whyte; the upcoming season of "The Crown"; the story behind the new "Joy of Cooking"; actor Michael Conner Humphreys ("Forrest Gump");