In 1954, Tonight debuted with 32-year-old Steve Allen hosting. The humorous late-night talk show came to occupy a prominent place in American television and has aired for more than 50 years, usually on weeknights. Some of its longer-running hosts have included Jack Paar, Johnny Carson, and Jay Leno, each backed by house musicians. In 1960, Paar walked off stage in the middle of a show, angry that censors had cut one of his jokes. He returned weeks later. What was the joke? Discuss
Source: The Free Dictionary