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.

You’re ignorant.. Trump is worth a hell of lot more than you…
Look whos talking
Dave I think your brain is wasted for years of drugs
10 times more intelligent than your sorry$#%&!@*
Letterman was ignorant to his staff, so he should know something about that. Obama was the one trying to be a dictator.
And your elderly advice is UNWANTED!
The most ignorant man in town calling one of the smartest man around ignorant. It can’t get any better. OH!!!
This guys always been nasty and mean spirited. Never liked him….never thought he was funny. There truly is a disturbed mind beneath his hairline. Comedians that try politics become shithead politicians aka Al Franken. Davy boy, do us all a favor and become a recluse.
You shoulld stick to things you know. Absolutely nothing!
The political class have bullsh*tted people successfully for so long now that simpletons now believe that any alternate view is ‘ignorant’ not for a moment wondering if it is not them that are the ignorant. That my friends is called indoctrination.