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.

Another idiot
Hey Letterman! He must not be all that stupid since he beat out 11 Republican candidates and Hillary. The others were stupid like you for thinking he couldn’t win.
David Letterman its so sad to see you think like this but it’s your choice
Fucken scumbag. ……
That is why he is great. Not a lying politician but he is running this like a business.
This guy is a lunitic
You don’t know what you are talking about. You’re just another one of the celebrities Ithat want to get on the bandwagon and put down President Trump.. You are a washed up talkshow host.
Letterman is the ignorant moron in this exchange!
Letterman is a complete stupid idiot never could watch this dummy on tv
Moron