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.

Go back to Montana
Letterman looks like a homeless haggard.
Dave you are a loser
Yet you have to stand-up on a stool to kiss the dirt on his feet.
Those on tv. Also are ignorant.
Another mouth breathing liberal moron. he looks like a homeless bum, and is way less intelligent than one.
S**T FOR BRAINS !!!!!!!!!
This guy is a loser and hiding behind his bearded appearance…and took advantage of interns and female employees that he even has a romper roo n above the studio where they tape his show… creepy old bastard…mental midget….
Look in the mirror to see someone truly ignorant!!
Crawl back under the rock, Dave. You’re still insignificant.