Here Comes The Sun: Journalist and author Katy Tur and artist Joan Mitchell

Journalist and author Katy Tur sits down with Tracy Smith to discuss her upbringing and her new memoir, “Rough Draft.” Also, a new exhibition at the Baltimore Museum of Art celebrates the life of abstract artist Joan Mitchell. “Here Comes The Sun” is a closer look at some of the people, places and things we bring you every week on “CBS Sunday Morning.”