Television News David Letterman: I should have left 'Late Show' 10 years earlier 03/21/2019 David Letterman said on "The Ellen DeGeneres Show" Thursday that he should have left the "Late Show" 10 years earlier. Read More RELATED NEWS From Tokyo to Las Vegas: Taylor Swift's flight to Super Bowl LVIII'Chucky' Season 3 trailer released by USA Network and Syfy'Quantum Leap' Season 2 visits L.A. riots, Salem Witch Trials, and more TAGS: Ellen DeGeneres David Letterman Stephen Colbert Late Show
