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.

A man that could never beat Jay Leno. Look like a idoit.
You are full of c**p!
Talk about ignorance, he is full of it.
Didn’t like him then…still don’t.
Dopey Faker
Letterman is ignorant, but he should know better.
WE don’t care what you think!!
I thought he went into the woods and died? Hmm. Didn’t know the SOB was still alive.
Building a Dictatorship by giving more rights back to the people… okey dokey
Letterman, you’re the one who is ignorant and still kissing the libtard ‘ s asses.