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.

Poc
From a pumped up late night dumb$#%&!@*… get a real job fucktard
Stay retired and be quiet. No one has ever taken you seriously.
Letterman your ignorant because walls work. If you live in a home you have walls for your protection! Stupid bastard!
Letterman has always been a pillar of intellectualism!!
And now he’s psychic- he’s in dreamland
He has always been a fool!
Lala land
Letterman screwed his staff in his office! No other words are needed. He betrayed his girlfriend plus his role as employer. Skaggy.
Ha!