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.

Who cares about Letterman?
Davis Letterman is a clown and should stick whith what he knows ,makeing people laugh !
He lost his show because of Obummer. Sad.
No one worth anything cares what you think Dave!
Stay home idiot
No, Trump’s reversing the polices of our former dictator/liar in chief Obama…he promised he would fundamentally transform us. Shut up Hollywood. Your lifestyle and opinions don’t compute with most of mid-America.
https://m.youtube.com/watch?v=KrefKCaV8m4
So…because you made jokes for most of your life, you are someone to listen to?$#%&!@*you
Another has been
ASSHOLE..
You got a worhless$#%&!@*telling you that we where better off with boys in girls bath rooms