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.

Go back to sleep, Dave.
Man built a billion dollar company yet they continue to think they are smarter than him
Letter Man I tell you right now either you don’t have a brain or you don’t have eyes or you don’t have errors or maybe all of the above that man has made brilliantly to become a mega trillionaire and buildings taller than you could fly over in New York City now what are you saying he’s stupid
Idiot
I always thought Mr. Letterman was ignorant.
What an$#%&!@*
No desire to hear Letterman’s thoughts.
Seriously! David Letterman…you are ignorant. Men like Trump don’t become President because their stupid!!! You Hollywood types have been smoking to much weed and crack!
What a sad fool
Used to like, but now realize how dumb and out of touch he really is.