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.

What a reckless thing to say…. go back to groping and sexually harassing women dummy
Smarter than you.
U and the lib media r ignorant
Just another killary supporter who still can’t understand why the killer of benghazi lost
Letterman is a bitter idiot
Letterman has lost his mind.
This sorry looking specimen was never funny. Unfortunately retirement didn’t change that. Why anyone would think he is important enough to have our attention is beyond me. Please make this the last post on this nobody
Wannabe Johnny Carson!
YEA BUT LOOK AT LETTERMAN, YOU CAN’T FIX SUPID
Irrelevant$#%&!@*wipe