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.

Sad angry old man
Not a reasonable person!
Thank you for that bit of wisdom Mr Letterman. Your political opinion writters must be the same ones who wrote your comic stuff. Neither worth 10 cents.
…take your meds Dave. Don’t embarrass your family!
Letterman is the idiot and a fool to boot!
He”s still an ass
You r the retarded one idiot
Never watched the guy. What he thinks isn’t anymore important then the rest of us.
Letterman is ignorant. I don’t swee a dictatorship anywhere, eccept with Obama. He tried to build one whilein office and is stillworking on it. Obama is power ungrtand you fools can’t see it. The swamp almost lethim get away with it. That is why Trump is president.
Stay out of politics as you’re out in comedy because you are a joke!