Ron Chernow on the life of Mark Twain

Writer Samuel Langhorne Clemens, better known by his pen name Mark Twain, not only redefined American literature in the 1800s; he helped create the very idea of what it meant to be an American. "Sunday Morning" national correspondent Robert Costa visits Twain's boyhood home in Hannibal, Missouri, and sits down with Pulitzer Prize-winning biographer Ron Chernow to discuss his latest book, "Mark Twain," which delves into the life, complexities and sardonic humor of a man who remains a vital presence in American culture. "CBS News Sunday Morning" features stories on the arts, music, nature, entertainment, sports, history, science and Americana, and highlights unique human accomplishments and achievements. Check local listings for "CBS News Sunday Morning" broadcast times. Subscribe to the "CBS News Sunday Morning" YouTube channel:    / cbssundaymorning   Get more of "CBS News Sunday Morning": https://cbsnews.com/sunday-morning/ Follow "CBS News Sunday Morning" on Instagram:   / cbssundaymorning   Like "CBS News Sunday Morning" on Facebook:   / cbssundaymorning   Follow "CBS News Sunday Morning" on Twitter:   / cbssunday   Subscribe to our newsletter: https://cbsnews.com/newsletters/ Download the CBS News app: https://www.cbsnews.com/mobile/ Try Paramount+ free: https://paramountplus.com/?ftag=PPM-0... For video licensing inquiries, contact: [email protected]