VIDEO : Jimmy Fallon Bids Emotional Farewell to Letterman, Who Paved the Late-night Road

David Letterman's 22-year run as host of The Late Show will come to a close on Wednesday. But before Letterman was a host at CBS, he cut his teeth as host of Late Night on NBC ? a job Jimmy Fallon knows well.
During Monday's Tonight Show, Fallon bid an emotional goodbye to Letterman, thanking him for paving the way in late-night talk shows.
Fallon said "This show, and what late night has become, is a result of him playing with the genre, and experimenting and exploring, And I, like every kid who grew up watching him, will miss him."??