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.

Well if he’s building dictator ship better him then obama
Wasn’t funny or entertaining then. Don’t care what he thinks or says now.
Go$#%&!@*yourself, you old washed up unfunny sickness.
Letterman your a idiot
Letterman is missing common sense.
Has been!!
Bob, I agree with you one hundred percent.
Yeah Trump is so ignorant he built a billionaire business. And you told a few jokes to make a few million. You and so many others are so jealous of our President it’s disgusting.
I hate how so many celebrities are using their celebrity status to protect their cushy comfortable way of Life at the expense of their adoring fans who believe in them & respect their opinion & don’t realize that they are being lied to & led to slaughter.
Talk about irrelevant