Extended interview: John Mulaney on his standup persona

In this web exclusive, standup comedian John Mulaney talks with correspondent Tracy Smith about his earliest experience learning about jokes; developing his on-stage persona (and why it involves a suit); why he's happiest writing for other people; and how he approaches his sobriety after having gone through rehab and becoming a father of two children. "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]