David Letterman’s 33-year run on late-night television was marked by his acerbic sense of humor.
Upon retiring in 2015, he’s undergone a metamorphosis into someone almost unrecognizable from the more comedic guy people watched on the “Late Show with David Letterman”.
He’s grown a full beard, which coupled with his balding head, makes him look like a guy wanting to moonlight as a department store Santa Claus.
But beneath that kindly-looking exterior lurks a clearly bitter and troubled man, as evidenced by recent nasty remarks about President Donald Trump.
It’s spelled out on the next page. See how the funny guy seems to have lost his sense of humor.

What a dumb$#%&!@* good thing he had a team of writers doing his jokes for hom
Hey everyone, David Letterman started out as a weather man! Can you really believe a weather man? LOL
ABSOLUTELY A IDIOT
Letterman is a nazi
We need to find him a pink hat so he can act like the rest of those fools
Bitter old man, disgustingly ignorant & anti-USA, non appreciative of the great republic that has afforded his no talent self SO MUCH!
He’s a fucking clown
He never was funny I think him and Johnny Carson were lovers lol
He’s a F’ing IDIOT.
WHY would anything he had to say matter?
Letterman needs nursing home care. Senile, dirty old man. Pervert