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.

Dave you’re still funny. That’s a good one.
Letterman sucks
This probably one of the funniest things Letterman said in years.
Ok, do we give a rats$#%&!@*what he says?
Letterman , once a douchebag, always a douchebag
You fat bloated drunk peice of S**t
Wow I didn’t know David Letterman belong to the$#%&!@*celebrity club?? ….oh wait he’s always been a asshole
Letterman used to be funny…now he is just another hollyweird left wing progressive liberal jackass idiot
No one cares what these multi millionaires have to say. So out of touch with anyone who has to get up everyday and go to work
Close them down, Hollywood has been brainwashing us for years, I see how it has affected each generation into a lack of respect!