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.

No you are the ignorant one he is the one that doing something for this country and all you liberals thing you are eating crow now wait just wait until all the things will come to pass when this President accomplishes the things that the people have been asking from all these so call Congress people for the last 3 decades than you will really feel stupid
Boycotting celebrities
To say that shows your ignorance.
Never liked you
Building a dictatorship you Effen$#%&!@*!!!! You got the wrong president that was Obama the king
Letterman, you are a senile old coot! Do is all a favor and go hibernate in the woods!
Who cares?
Letterman you idiot, did not
learn anything in life.
You ingrat sob. Where did your mind , sense of humor go and comment sense go? You are a disgusting waste of what was once a balanced entertainment. Disgusted with your values and interest in thd future of your child
GAG