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.

lol libtard clownchump letterman is a joke
Does anyone really care what he thinks or does?
I believe it’s the other way around Letterman
What a douchebag
The hermit needs mental,help. A psycho hiding behind his beard
Letterman is an old ass
Another$#%&!@*Hat washed up celebrity…
Arrogant ass
He’s a bully! Always has been! Thinks he know it all!
P**s on letterman