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.

Never could stand him!!
This old man just gets dummer each day .
Oh yes by all
Means, listen to DL.
No thanks.
Who is ignorant???? You are an old has been who was never funny…..just stupid..
Fools base their thoughts on foolish assumptions and their conclusions become wicked madness and so they chatter on and on
Kiss my$#%&!@*Letterman , you freak !
David is Stupid because he knows Trump is brilliant and yet talks left wing rhetoric to the true ignorant.
Has a lot of room calling someone ignorant POS
I always though he was a smart$#%&!@*even when he first started ! He just got full of himself as the years went by and thinks he is smarter than most people !
So tired of so called celebrities that think their opinions matter